# CIRCUIT BREAKER, HYDROMAGNETIC, 2P, 250V, 10A

![Product image](https://novapart.co/image/farnell:2174698/)

**URL**: https://novapart.co/products/MD2-B-34-610-1-A36-B-C/circuit-breaker-hydromagnetic-2p-250v-10a
**SKU**: MD2-B-34-610-1-A36-B-C
**Manufacturer**: CARLING TECHNOLOGIES
**Category**: Circuit Protection || Circuit Breakers || Magnetic Hydraulic Circuit Breakers
**Price**: €32.6300
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Trip Time | 15s |
| No. Of Poles | 2 Pole |
| Product Range | M Series |
| Current Rating | 10A |
| Input Voltage Vac | 250V |
| Dielectric Strength | 1.5kV |
| Interrupting Capacity | 1kA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2174698/)

## **M-SeriesM-Series** CIRCUIT BREAKER 

The M-Series is a low cost, miniature, hydraulic-magnetic circuit breaker which features a compact, space saving design, front panel snap-in mounting and a vertically mounted parallel pole configuration. It features various styling options to maximize your design flexibility.  Choices include rocker, illuminated rocker, paddle and baton style handle actuators, push-to-reset and push-pull pushbutton actuators, as well as Visi-Rocker two color actuators. Our exclusive Rockerguard bezel helps prevent inadvertent actuation and a wiping contact mechanism assures long-term reliability. 

The M-Series circuit breakers are available with 1, 2  or parallel poles, 0.02 to 50 amp ratings, and 125 and 250VAC or 80VDC versions. With over 16 different time delays, 5 terminal styles, a variety of panel hardware, various colors, and legend imprinting, it assures suitability for most any application design. 

**Resources:** 

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Download 3D CAD Files<br>IGS STP<br>**----- End of picture text -----**<br>


## **Product Highlights:** 

- Parallel pole configuration fits in one rack unit 

- MIL-PRF-55629 

- MIL STD 202 compliant 

- MIL-PRF-39019F ingress protection 

- Sealed toggle actuator 

- Compact design 

## **Typical Applications:** 

- Telecom/Datacom 

- Transportation 

- Marine 

- Generators 

- Power Supplies 

- Medical Equipment 

## **Carling Technologies, Inc.** 

60 Johnson Avenue, Plainville, CT 06062 **Email:** sales@carlingtech.com **Application Support:** team2@carlingtech.com **Phone:** 860.793.9281 **Fax:** 860.793.9231 

_www.carlingtech.com_ 

**2   | M-Series Circuit Breaker - General Specifications** 

## **Electrical** 

## **Mechanical** 

Endurance 10,000 ON-OFF operations @ 6 per minute with rated Current and Voltage. Trip Free All M-Series Circuit Breakers will trip on overload, even when actuator is forcibly held in the ON position. Trip Indication The actuator moves positively to the OFF position when an overload causes the circuit breaker to trip. 

Maximum Voltage 125/250 VAC  50/60 Hz, 80 VDC Endurance 10,000 ON-OFF operations @ 6 (See Rating Tables.) per minute with rated Current and Current Ratings Standard current coils: 0.100, Voltage. 0.250, 0.500, 0.750, 1.00 thru 15.0 Trip Free All M-Series Circuit Breakers will in 1 amp increments, 18.0, 20.0, trip on overload, even when 25.0, 30.0. Other ratings available actuator is forcibly held in the ON - see Ordering Scheme. position. Auxiliary Switch Rating SPDT; 7A 250VAC, 7A (Res) Trip Indication The actuator moves positively 28VDC, 4A  (Ind.) 28VDC, 0.25A to the OFF position when an 80VDC (Res) (silver contacts), overload causes the circuit 0.1A 125VAC (gold contacts). breaker to trip. Insulation Resistance Minimum  of 100 Megohms at 500 VDC. **Physical** Dielectric Strength UL, CSA 1500V, 50/60 Hz for one Number of Poles 1 or 2 minute between all electrically Internal Circuit Configs. Series with or without isolated terminals. M-Series Auxiliary Switch. Circuit Breakers comply with the Switch Only with or without 8mm spacing and 3750 V 50/60Hz Auxiliary Switch. dielectric  requirements from Weight Approximately 30 grams/pole hazardous voltage to operator (Approximately 1.07 ounces/pole) accessible surfaces, per Standard Colors See Ordering Scheme Publications IEC 380, 435, 950, EN 60950 and VDE 0805. **Environmental** Resistance, Impedance Values from Line to Load Terminal Designed in accordance with requirements of specification -  based on Series Trip Circuit MIL PRF-55629 & MIL-STD-202G as follows: Breaker. Shock 

Designed in accordance with requirements of specification MIL PRF-55629 & MIL-STD-202G as follows: Shock Withstands 100 Gs, 6ms, sawtooth while carrying rated current per Method 213, Cond. I. Instantaneous curves tested at 80% of rated current. Vibration Withstands 0.060” excursion from 10-55 Hz, and 10 Gs 55-500 Hz, at rated current per Method 204C,  Test Condition A. Instantaneous curves tested at 80% of rated current. Moisture Resistance Method 106D, i.e., ten 24-hour cycles @ + 25°C to +65°C, 8098% RH. Salt Spray Method 101, Condition A  (90-95% RH @ 5% NaCl Solution, 96 hrs). Thermal Shock Method 107D, Condition A (Five cycles @ -55°C to +25°C to +85°C to +25°C). 

RESISTANCE PER POLE VALUES from Line to Load Terminals (Values Based on Series Trip Circuit Breaker) 

|CURRENT<br>(AMPS)|TOLERANCE<br>(%)|
|---|---|
|0.10 - 20.0<br>20.1 - 50.0|± 25<br>± 35|



**==> picture [63 x 129] intentionally omitted <==**

## Pulse Tolerance Curves 

Operating Temperature -40° C to +85° C Chemical Resistance 

Only the outside surfaces of the case and the handles may be cleaned with detergents or alcohol. Organic (hydrocarbon based) solvents are not recommended because they attack plastics. Caution should be taken when solvents are used to clean and remove flux from terminals. Lubricants should not be introduced into the handle/ bushing openings 

*Manufacturer reserves the right to change product specification without prior notice. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

> **M-Series Circuit Breaker - General Specifications |  3** 

## **Electrical Tables** 

**Table A:** Lists UL Recognized and CSA Accepted configurations & performance capabilities as a Component Supplementary Protector. 

**==> picture [505 x 57] intentionally omitted <==**

**----- Start of picture text -----**<br>
M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS<br>Voltage Current Rating Short Circuit Capacity (Amps)<br>Application Codes<br>Circuit  Poles  UL / CSA<br>Configuration RatingMax  Frequency Phase [Full Load] Amps Purpose AmpsGeneral  Breaking With Backup  Without Backup  UL CSA<br>Fuse Fuse<br>**----- End of picture text -----**<br>


|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS**|
|---|---|---|---|---|---|---|---|---|---|---|
|Circuit<br>Confguration|Voltage|||Current Rating||Poles<br>Breaking|Short Circuit Capacity (Amps)||Application Codes||
||Max<br>Rating|Frequency|Phase|Full Load<br>Amps|General<br>Purpose Amps||UL / CSA||||
||||||||With Backup<br>Fuse|Without Backup<br>Fuse|UL|CSA|
||||||||||||
|Series|32|DC|---|0.02-15|---|1|---|1000|TC1, 2, OL1, U1|TC1, 2, OL1, U1|
|||||---|15.1 - 25|1|---|1000|TC1,2,OL0,U1|TC1,2,OL0,U1|
||502|DC|---|0.02-7.5|---|1|---|1000|TC1, 2, OL0, U1|TC1, 2, OL0, U1|
||65|DC|---|0.02 - 15|---|2|---|1000|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 25|2|---|1000|TC1,2,OL0,U1|TC1,2,OL0,U1|
||651,2|DC|---|0.02 - 15|---|1|---|1000|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 30|1|---|1000|TC1,2,OL0,U1|TC1,2,OL0,U1|
||65|DC|---|0.02 - 15|---|2|50003|---|TC1,2,OL1,C1|TC1,2,OL1,C1|
|||||---|15.1 - 25|2|50003|---|TC1,2,OL0,C1|TC1,2,OL0,C1|
||801|DC|---|0.02 - 15|---|1|---|600|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 30|1|---|600|TC1,2,OL0,U1|TC1,2,OL0,U1|
||125|50 / 60|1|0.02 - 15|---|1|---|1000|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 30|1|---|1000|TC1,2,OL0,U1|TC1,2,OL0,U1|
|||||1 - 30|---|1|---|360|TC1,OL1,U2|TC3,OL1,U3|
||2502|50 / 60|1|0.02 - 12|---|1|---|1000|TC1,2,OL1,U1|TC1,2,OL1,U1|
||250|50 / 60|1|---|12.1 - 18|1|10004|---|TC1,2,OL0,C1|TC1,2,OL0,C1|
||250|50 / 60|1|0.02 - 15|---|2|---|1000|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 30|2|---|1000|TC1,2,OL0,U1|TC1,2,OL0,U1|
|||||1 - 30|---|2|---|360|TC1,OL1,U2|TC3,OL1,U3|



Notes: 

- 1 Polarity Sensitive 

- 2 Available only with Special Catalog Number. Consult Factory. 

- 3 Requires Branch Circuit Backup with a UL Listed type K-5 or RK-5 fuse rated 30 Amps maximum 

- 4 Requires Branch Circuit Backup with a UL Listed type K-5 or RK-5 fuse rated 60 Amps maximum 

**Table B:** Lists UL Recognized,CSA Accepted and TUV and VDE Certified configurations and performance capabilities as a Component Supplementary Protector. 

**==> picture [507 x 65] intentionally omitted <==**

**----- Start of picture text -----**<br>
M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS<br>Voltage Current Rating Short Circuit Capacity (Amps)<br>Application Codes<br>UL / CSA VDE / TUV<br>Circuit  General  Poles<br>Configuration Max  Frequency Phase [Full Load] Purpose  Breaking With  Without  With  Without<br>Rating Amps Backup  Backup  Backup  Backup  UL CSA<br>Amps<br>Fuse Fuse Fuse Fuse<br>**----- End of picture text -----**<br>


|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|**M-SERIES TABLE B: COMPONENT SUPPLEMENTARY PROTECTORS**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Circuit<br>Confguration|Voltage|||Current Rating||Poles<br>Breaking|Short Circuit Capacity (Amps)||||Application Codes||
||Max<br>Rating|Frequency|Phase|Full Load<br>Amps|General<br>Purpose<br>Amps||UL / CSA||VDE / TUV||||
||||||||With<br>Backup<br>Fuse|Without<br>Backup<br>Fuse|With<br>Backup<br>Fuse|Without<br>Backup<br>Fuse|UL|CSA|
||||||||||||||
|Series|32|DC|---|0.02-15|---|1|---|1000|3000|500|TC1, 2, OL1, U1|TC1, 2, OL1, U1|
|||||---|15.1 - 25|1|---|1000|3000|500|TC1,2,OL0,U1|TC1,2,OL0,U1|
||502|DC|---|0.02-7.5|---|1|---|1000|3000|500|TC1, 2, OL0, U1|TC1, 2, OL0, U1|
||65|DC|---|0.02 - 15|---|2|---|1000|3000|500|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 25|2|---|1000|3000|500|TC1,2,OL0,U1|TC1,2,OL0,U1|
||653|DC|---|0.02 - 15|---|2|5000|---|3000|500|TC1,2,OL1,C1|TC1,2,OL1,C1|
|||||---|15.1 - 30|2|5000|---|3000|500|TC1,2,OL0,C1|TC1,2,OL0,C1|
||801|DC|---|0.02 - 15|---|1|---|6004|---|500|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||---|15.1 - 30|1|---|6004|---|500|TC1,2,OL0,U1|TC1,2,OL0,U1|
||125|50 / 60|1|0.02 - 15|---|1|---|1000|3000|500|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||1 - 15|---|1|---|360|3000|500|TC1,OL1,U2|TC3,OL1,U3|
||250|50 / 60|1|0.02 - 12|---|1|---|1000|3000|500|TC1,2,OL1,U1|TC1,2,OL1,U1|
|||||0.02 - 20|---|2|---|1000|3000|500|TC1,2,OL0,U1|TC1,2,OL0,U1|
|||||1 - 12|---|1|---|360|3000|500|TC1,OL1,U2|TC3,OL1,U3|



Notes: 

- 1 Polarity Sensitive 

- 2 Available only with Special Catalog Number. Consult Factory. 

- 3 Requires Branch Circuit Backup with a UL Listed type K-5 or RK-5 fuse rated 30 Amps maximum 

- 4 TUV only, not VDE 

- 5 Requires backup protection with a thermal magnetic circuit breaker rated 32 amps and having a 

   - Type C trip characteristic per EN60898/DIN VDE 0641 (C32A) for ratings greater than 15amps, 

   - and a thermal magnetic circuit breaker rated 16 amps and having a Type C trip characteristic per 

   - EN60898/DIN VDE 0641 (C16A) for ratings 15 amps and less 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**4   | M-Series Circuit Breaker - General Specifications** 

## **Electrical Tables** 

**Table C:** Lists UL489A Listed and TUV Certified configurations and performance capabilities for use in Communications Equipment. 

||**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE C: UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|
|---|---|---|---|---|---|---|
|Circuit<br>Confguration|Voltage||Current Rating<br>General Purpose<br>Amps|<br>Poles<br>Breaking|InterruptingCapacity (Amps)||
||Max<br>Rating|Frequency|||Without BackupFuse||
||||||UL489A|TUV|
|Series|80|DC|0.02 - 30|1|600|---|
||651|DC|0.02 - 30|1|1000|---|
||80|DC|0.10 - 30|1|600|600|



Notes: 

1. Available only with Special Catalog Number 

**Table D:** Lists UL489A Listed configurations and performance capabilities for use in Communications Equipment. 

||**M-SERIES TABLE D: Parallel Pole Construction UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE D: Parallel Pole Construction UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE D: Parallel Pole Construction UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE D: Parallel Pole Construction UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|**M-SERIES TABLE D: Parallel Pole Construction UL489A Listed**<br>**(Communications Equipment - Polarity Sensitive)**|
|---|---|---|---|---|---|
|Circuit<br>Confguration|Voltage||Current Rating<br>General Purpose<br>Amps|<br>Poles<br>Breaking|InterruptingCapacity (Amps)|
||Max<br>Rating|Frequency|||Without BackupFuse|
||||||UL489A|
|Series|80|DC|31 - 50|2|600|
||651|DC|31 - 50|2|1000|



Notes: 

1. Available only with Special Catalog Number 

## **Agency Certifications** 

## **CSA Accepted** 

**UL Recognized CSA Accepted** UL Standard 1077 Component Recognition Program as Protectors, Supplementary (Guide CCN/QVNU2, File E75596) **UL Listed VDE Certified** UL Standard 489A Communications Equipment (Guide CCN/DITT, File E189195) **TUV Certified** 

## **VDE Certified** 

Component Supplementary Protector (Class 3215 30, File 047848 0 000) CSA Standard C22.2 No. 235 EN60934, VDE 0642 under File 10537 EN60934, under License No. R9671109 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

> **M-Series Circuit Breaker - Parallel Pole Rocker - Ordering Scheme |  5** 

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**----- Start of picture text -----**<br>
M E 2 P D2 650<br>1 2 3 4  5  6<br>Series Actuator Poles Circuit Frequency  Current<br>& Delay Rating<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
1 SERIES<br>M<br>2 ACTUATOR<br>Single Color  Two Color Visi  Single Color Translucent<br>A  Angled   D  Indicate ON  F  Angled<br>B Flat E  Indicate OFF  G  Flat<br>3 POLES<br>2  Two<br>4 CIRCUIT/AUXILIARY SWITCH  [2]<br>P Series Trip Current (Parallel Pole)<br>with Auxiliary Switch, Silver Contacts<br>Q Series Trip Current (Parallel Pole)  .110 x 0.20 Q.C<br>with Auxiliary Switch, Gold Contacts<br>R Series Trip Current (Parallel Pole)  .110 x 0.20 Q.C<br>**----- End of picture text -----**<br>


**5 FREQUENCY & TIME DELAY D2** DC Short **D4** DC Medium **6 CURRENT RATING (AMPERES)** _**CODE AMPERES**_ **631** 31.000 **635** 35.000 **640** 40.000 **645** 45.000 **650** 50.000 

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**----- Start of picture text -----**<br>
5 A 1 2 B T<br>7 8 9 10 11 12<br>Terminal Illumination Actuator  Legend Bezel  Agency<br>Color &  Color  Approval<br>Legend<br>**----- End of picture text -----**<br>


**7 TERMINAL A** Push in Stud **5** 10-32 Screw (Bus Type) 

**8 ILLUMINATION Non-Illuminated A** Non-Illuminated 

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**----- Start of picture text -----**<br>
9 ACTUATOR COLOR & LEGEND<br>Actuator Visi  [1] Legend<br>1  White   Black<br>2  Black  White<br>3  Red  White<br>4  Green  White<br>5  Blue  White<br>6  Yellow   Black<br>7  Gray   Black<br>8  Orange   Black<br>**----- End of picture text -----**<br>


**10 LEGEND 2** ON - OFF Vertical **3** ON - OFF Horizontal **6** Dual Vertical **7** Dual  Horizontal **11 BEZEL COLOR A** White without Rockerguard **B** Black without Rockerguard **G** Gray without Rockerguard **1** White with Rockerguard **2** Black with Rockerguard **7** Gray with Rockerguard **12 AGENCY APPROVAL T** UL 489A Listed 

Notes: 

- 1 Reminder of Rocker same color as Visi 

- 2 Aux Switch only available with screw terminals 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**6   | M-Series Circuit Breaker - Parallel Pole - Handle / Push Button - Ordering Scheme** 

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**----- Start of picture text -----**<br>
M M 2 P D2 650 5 1 B B B T<br>1 2 3 4  5  6 7 8 9 10 11 12<br>Series Actuator Poles Circuit Frequency  Current  Terminal Actuator  Front  Legend  Brushing Agency<br>& Delay Rating Color Panel  Plate/  Color  Approval<br>Hardware Marking<br>**----- End of picture text -----**<br>


- **1 SERIES M** 

**2 ACTUATOR M** Paddle **T** Push-Pull **3 POLES** 2 Two **4 CIRCUIT/AUXILIARY SWITCH[1] P** Series Trip Current (Parallel Pole) **with Auxiliary Switch, Silver Contacts Q** Series Trip Current (Parallel Pole) .110 x 0.20 Q.C **with Auxiliary Switch, Gold Contacts R** Series Trip Current (Parallel Pole) .110 x 0.20 Q.C 

**5 FREQUENCY & TIME DELAY D2** DC Short **D4** DC Medium 

**6 CURRENT RATING (AMPERES)** _**CODE AMPERES**_ **631** 31.000 **635** 35.000 **640** 40.000 **645** 45.000 **650** 50.000 

**9 FRONT PANEL HARDWARE Handle** A No outer Panel Hardware B Knurled Nut, Bright Nickel C Knurled Nut, Bright Nickel with Locking Ring D Knurled Nut, Black E Knurled Nut, Black with Locking Ring F Panel Dress, Bright Nickel G Panel Dress, Bright Nickel with Locking Ring H Panel Dress, Black J Panel Dress, Black with Locking Ring **Push Button** 1 No outer Panel Hardware 2 Knurled Nut, Bright Nickel 

**10 LEGEND PLATE / BUTTON MARKING Handle Actuator Legend Plate B** ON - OFF Vertical **C** ON - OFF Horizontal **Push-Pull Actuator Legend Plate 2** Rated Amps Horizontal **3** Rated Amps Line Side Down **4** Rated Amps Line Side Up **11 BUSHING COLOR B** Black **12 AGENCY APPROVAL T** UL 489A Listed 

Notes: 

**7 TERMINAL A** Push in Stud **5** 10-32 Screw (Bus Type) 

- 1 Aux Switch only available with screw terminals 

**==> picture [248 x 89] intentionally omitted <==**

**----- Start of picture text -----**<br>
8 ACTUATOR COLOR & LEGEND<br>Handle Push Button<br>1  White   A  White<br>2  Black  B  Black<br>3  Red  C  Red<br>4  Green  D  Green<br>5  Blue  E  Blue<br>6  Yellow  F  Yellow<br>7  Gray  G  Gray<br>8  Orange  H  Orange<br>**----- End of picture text -----**<br>


Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

> **M-Series Circuit Breaker - Parallel Pole - Dimensional Specifications |  7** 

## **Dimensional Specifications:  in. [mm]** 

## **PARALLEL POLE TERMINAL OPTIONS** 

**==> picture [133 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
PUSH-IN STUD<br>.912 [23.16]<br>1.000 [25.4]<br>.154 [3.91]<br>.393 [9.97].100 [2.54] i<br>.750 [19.05]<br>**----- End of picture text -----**<br>


**==> picture [148 x 107] intentionally omitted <==**

**----- Start of picture text -----**<br>
10-32 SCREW  W/ BUS BAR<br>|<br>.652 [16.56] 1.125 [28.58]<br>.838 [21.29]<br>1.000 [25.4]<br>**----- End of picture text -----**<br>


## **ROCKER ACTUATOR DETAIL** 

**==> picture [90 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
INDICATE "ON" (VISI-ON)<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
.370 [9.40] MAX.<br>1.394 [35.41] 1.530 [38.86]±.020 [±.508] 1.304 [33.12]±.020 [±.508]<br>LINE<br>OFF 1.375 [34.93]<br>.970 [24.64] 1.560 [39.62]<br>ON 1.125 [28.58]<br>LOAD<br>.400 [10.16] .100 [2.54] .625 [15.88]<br>**----- End of picture text -----**<br>


**==> picture [291 x 15] intentionally omitted <==**

**----- Start of picture text -----**<br>
INDICATE "OFF" (VISI-OFF) ROCKERGUARD CONFIGURATION<br>& SINGLE COLOR<br>**----- End of picture text -----**<br>


**==> picture [372 x 158] intentionally omitted <==**

**----- Start of picture text -----**<br>
±.020 ±.508 ±.020 ±.508<br>.675 [17.14] .305 [7.75]<br>fe LOAD — LOAD<br>ON = ON ±.020 _— ±.508 ne —<br>1.050 [26.67]<br>OFF LINE OFF LINE<br>aoe<br>PANEL CUT - OUT DETAIL (ROCKER)<br>DOUBLE POLE<br>PANEL DIM. A<br>THICKNESS +.005  +.13-.000   -.00<br>DIM. A .062 [1.57] 1.385 [35.18]<br>.093 [2.36] 1.420 [36.07]<br>±.005 ±.13 .125 [3.18] 1.460 [37.08]<br>1.139 [33.76] ==i _<br>**----- End of picture text -----**<br>


Notes: 

- 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.010 [.25] unless otherwise specified. 

- 3 Dimensions apply to both rocker styles. 

- 4 I-o, on-off or dual legends available for vertical or horizontal mounting. 

- 5 Notice that circuit breaker line and load terminal orientation on indicate “off” is opposite that of indicate “on”. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**8   | M-Series Circuit Breaker - Parallel Pole - Dimensional Specifications** 

## **Dimensional Specifications:  in. [mm]** 

## **PADDLE ACTUATOR STYLE** 

## **PUSH-PULL ACTUATOR STYLE** 

**==> picture [493 x 507] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.395 1.484<br>1/2-32 THD.<br>3/8" 8-32 THD.<br>12°<br>ON<br>ACTUATOR COLOR<br>OFF FLAT VISIBLE IN OFF<br>12° ±.030 ±.76 POSITION ONLY<br>±.030FLAT±.76 .470 [11.94] .500 [12.70] OFF (SHOWN).280±.030[7.11] ON±.76 .400 [10.16]±.030 ±.76<br>.500 [12.70]<br>MOUNTING DETAILS PANEL HARDWARE<br>MOUNTING DETAILS<br>.500 DIA [Ø12.70]+.010-.000 +.25-.000 .500 DIA [Ø12.70]+.010-.000 +.25-.000 ±.002 ±.05 +.010 -.000.375 +.25 -.00[9.53] .494[12.55] .098[2.49]<br>.162 [4.11] DIA<br>+.010 +.25 PUSH-PULL,<br>±.005 [±.13] -.000 -.000 PUSH TO RESET HEX NUT<br>.355 [9.02] .125 DIA [Ø3.18] .222 [5.64]±.002 [±.050]<br>WITH LOCKING RING WITHOUT LOCKING RING .544[13.82] .156<br>.625 [15.87] DIA [3.56]<br>.534 .078<br>[13.56] [1.98]<br>LEGEND PLATES<br>SNAP-IN BUSHING<br>.025 [.64] .340 [8.64] .632 DIA [Ø16.05] .435 [11.05] DIA<br>PANEL DRESS NUT<br>0N<br>1.025 [26.04] ON OFF<br>0FF BUTTON MARKING ORIENTATION<br>LEGEND B C LINE<br>CODE: 20<br>LINE 20 20<br>PANEL HARDWARE<br>LINE<br>.625 [15.88] .680 DIA [Ø17.27] MARKINGCODE: 2 3 4<br>.125 [3.18] .180 [4.57]<br>.110QC AUXILIARY SWITCH TERMINALS<br>HEX NUT PANEL DRESS NUT<br>.680 DIA [Ø17.27]<br>.105 [2.67]<br>.125 [3.18] .342 [8.69]<br>.031 [.79]<br>.683 DIA [Ø17.27]<br>KNURLED NUT LOCKING RING<br>**----- End of picture text -----**<br>


Notes: 

- 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.010 [.25] unless otherwise specified. 

- 3 Dimensions apply to both rocker styles. 

- 4 I-o, on-off or dual legends available for vertical or horizontal mounting. 

- 5 Notice that circuit breaker line and load terminal orientation on indicate “off” is opposite that of indicate “on”. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

> **M-Series Circuit Breaker - Handle/Pushbutton UL Recognized - Ordering Scheme |  9** 

M M 1 B 34 260 _1 2 3 4 5 6 Series Actuator Poles Circuit Frequency Current & Delay Rating_ 

**==> picture [248 x 160] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 SERIES<br>M<br>2 ACTUATOR  [1]<br>Handle<br>M  Paddle<br>N Baton<br>Push Button<br>T Push-Pull<br>U Push To Reset<br>Push Button with<br>Snap-In Mounting<br>V Push-Pull W Push To Reset<br>3 POLES<br>1  One 2  Two<br>**----- End of picture text -----**<br>


- **4 CIRCUIT[2] without Auxiliary Switch A** Switch Only (no coil), Maintained Contacts **B** Series Trip (Current) **with Auxiliary Switch, Silver Contacts   Terminal Type: M** Series Trip (Current) Aux Switch .110 QC x .020 QC **P**[3] Switch Only, Maintained Contacts  .060 Dia, Round Solder Turret **Q**[3,4] Switch Only, Maintained Contacts  .058 Dia, Round Q.C. **R**[3,13] Switch Only, Maintained Contacts  .080 Dia x .020 Flat Q.C. **S**[3] Series Trip (Current) .060 Dia, Round Solder Turret **T**[3,4] Series Trip (Current) .058 Dia, Round Q.C. **U**[3,13] Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C. **with Auxiliary Switch, Gold Contacts 2**[3,4] Switch Only, Maintained Contacts  .058 Dia, Round Q.C. **3**[3,13] Switch Only, Maintained Contacts  .080 Dia x .020 Flat Q.C. **4**[3,4] Series Trip (Current) .058 Dia, Round Q.C. **5**[3,13] Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C. **9** Series Trip (Current) Aux Switch .110 QC x .020 QC 

## **5 FREQUENCY & DELAY** 

- **03** DC 50/60Hz, Switch Only **32** DC, 50/60Hz Short **10** DC Instantaneous **34** DC, 50/60Hz Medium **12** DC Short **62** 50/60Hz Short, Hi-Inrush **14** DC Medium **64** 50/60Hz  Medium, Hi-Inrush **20** 50/60Hz Instantaneous **72** DC, Short,Hi-Inrush **22** 50/60Hz Short **74** DC,Medium, Hi-Inrush **24** 50/60Hz Medium **92** DC, 50/60Hz Short, Hi-Inrush **30** DC, 50/60Hz Instantaneous **94** DC, 50/60Hz Medium, Hi-Inrush 

**==> picture [248 x 92] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||
|---|---|---|---|---|---|---|---|---|---|
|Voltage|Full Load Amp Rating|General Purpose Amps|Tungsten Lamp Rating|
|Poles|
|Choose|Choose|
|RatingMax|[Frequency]|[Phase]|AmpsMax|Current Coil|AmpsMax|Coil Rating CodeChoose Current|AmpsMax|Current Coil|Breaking|
|Rating Code|Rating Code|
|32|DC|-|15|615|25|625|-|-|1|
|50|DC|-|-|-|7.5|Consult Factory|-|-|1|
|65|DC|1|15|615|25|625|-|-|2|
|125|50/60Hz|1|15|615|25|625|15|615|1|
|250|50/60Hz|1|12|612|-|-|-|1|
|250|50/60Hz|1|15|615|25|625|-|-|2|

**----- End of picture text -----**<br>


- Notes: 1 One actuator is located in the center of each multi-pole breaker. Actuator codes V & W limited to single pole breakers only. 

- 2 Switch Only circuits are not available with Push-To-Reset actuators. For Switch Only circuits, select Current Coil Rating from the above chart: 

- 3 One Auxiliary Switch is supplied per breaker. On two-pole breakers, standard Auxiliary 

   - Switch mounting is in pole one. Auxiliary Switch option limited to Series Trip and Switch Only circuits. Not available with back connect screw or push-in stud terminals. 

- 4 Mates with AMP .058” diameter pin receptacles including 60983-1 (gold plated) 

   - and 60983-2 (tin plated). 

- 5 Actuator color is only visible in the OFF position on Push-Pull actuators. 

- 6 All units except snap-in mounting have one hex nut installed on bushing for use behind the panel. 

- 7 Other colors available. Consult factory. 8 TUV and VDE Certification above 15 amps is for 2-pole only and is limited to a max. of 

   - 20 amps. Screw Terminal or Push-In Stud recommended above 20 amps. 

- 9 30 amp rating not available with delay’s 30, 32, 34, 92 or 94. 

- 10 Screw Terminals are VDE certified only with use of ring terminal attached to wire. 

- 11 Terminal code A available with circuit codes A & B only. 

- 12 Printed circuit board available with UL recognized approval only. 

- 13 Auxiliary switch (flat Q.C.) available with UL recognized approvals only. 

**==> picture [248 x 211] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 1 B B C B<br>7 8 9 10 11 12<br>Terminal Actuator  Front Panel  Legend  Bushing  Agency<br>Color Hardware Plate Color  Approval<br>6 CURRENT RATING (AMPERES)  [8]<br>CODE  AMPERES<br>020  0.020  225 0.250  420 2.000  710 10.500<br>025  0.025  230 0.300  522 2.250  611 11.000<br>030  0.030  235 0.350  425 2.500  711 11.500<br>035  0.035  240 0.400  527 2.750  612 12.000<br>040  0.040  245 0.450  430 3.000  712 12.500<br>045  0.045  250 0.500  435 3.500  613 13.000<br>050  0.050  255 0.550  440 4.000  614 14.000<br>055  0.055  260 0.600  445 4.500  615 15.000<br>060  0.060  265 0.650  450 5.000  616 16.000<br>065  0.065  270 0.700  455 5.500  617 17.000<br>070  0.070  275 0.750  460 6.000  618 18.000<br>075  0.075  280 0.800  465 6.500  620 20.000<br>080  0.080  285 0.850  470 7.000  622 22.000<br>085  0.085  290 0.900  475 7.500  624 24.000<br>090  0.090  295 0.950  480 8.000  625 25.000<br>090  0.095  410 1.000  485 8.500  630 30.000<br>210  0.100  512 1.250  490 9.000<br>215  0.150  415 1.500  495 9.500<br>220  0.200  517 1.750  610 10.000<br>**----- End of picture text -----**<br>


**7 TERMINAL[8] 1** Push-On 0.250 Tab (Q.C.) **A**[11] Push-In Stud **2**[10] Screw 8-32 with Upturned Lugs **P**[12] Printed Circuit Board **3**[10] Screw 8-32 (Bus Type) 

**==> picture [246 x 73] intentionally omitted <==**

**----- Start of picture text -----**<br>
8 ACTUATOR COLOR & LEGEND  [5]<br>Gloss Handle  Push-Button  Actuator Color<br>1  A  White<br>2  B  Black<br>3  C  Red<br>4  D  Green<br>5  E  Blue<br>6  F  Yellow<br>8  H  Orange<br>**----- End of picture text -----**<br>


## **9 FRONT PANEL HARDWARE[6]** 

**==> picture [187 x 85] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Handle|Push-Button|
|No outer Panel Hardware|A|1|
|Knurled Nut|
|Bright nickel|B|2|
|Bright nickel with locking ring|C|
|Black|D|
|Black with locking ring|E|
|Panel Dress Nut|
|Bright nickel|F|
|Bright nickel with locking ring|G|
|Black|H|
|Black with locking ring|J|

**----- End of picture text -----**<br>


**10 LEGEND PLATE / BUTTON MARKING Handle Actuator Legend Plate (Actuator Styles M & N) A** No Legend Plate **B** ON - OFF Vertical **C** ON - OFF Horizontal **D** I - O Vertical **E** I - O  Horizontal **Push-Pull Actuator Button Cap (Actuator Styles T & V) 1** No Marking **2** Rated Amps Horizontal **3** Rated Amps Line Side Down **4** Rated Amps Line Side Up **Push-to-Reset Actuator Button (Actuator Styles U & W) 1** No Marking 

**11 BUSHING COLOR[7] B** Black **12 AGENCY APPROVAL[9] C** UL Recognized & CSA Accepted **D** VDE Certified, UL Recognized & CSA Accepted **E** TUV Certified, UL Recognized & CSA Accepted 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**10   | M-Series Circuit Breaker - Handle/Pushbutton UL489A/UL Recognized – Ordering Scheme** 

**==> picture [507 x 525] intentionally omitted <==**

**----- Start of picture text -----**<br>
M M 1 B 14 620 1 1 B B B J<br>1 2 3 4  5  6 7 8 9 10 11 12<br>Series Actuator Poles Circuit Frequency  Current  Terminal Actuator  Front Panel  Legend  Bushing  Agency<br>& Delay Rating Color Hardware Plate Color  Approval<br>1 SERIES 7 TERMINAL  [4]<br>M 1 Push-On 0.250 Tab (Q.C.)  A [10] Push-In Stud<br>2 Screw 8-32 with Upturned Lugs  P [11] Printed Circuit Board<br>3 Screw 8-32 (Bus Type)<br>2 ACTUATOR  [1]<br>Handle<br>8 ACTUATOR COLOR & LEGEND  [5]<br>M  Paddle<br>Gloss Handle  Push-Button  Actuator Color<br>N Baton<br>1  A  White<br>2  B  Black<br>Push Button<br>3  C  Red<br>T Push-Pull<br>4  D  Green<br>U  [8] Push To Reset<br>5  E  Blue<br>6  F  Yellow<br>Push Button with<br>8  H  Orange<br>Snap-In Mounting<br>V Push-Pull W  [8] Push To Reset<br>9 FRONT PANEL HARDWARE  [6]<br>Handle   Push-Button<br>3 POLES No outer Panel Hardware  A   1<br>1  One Knurled Nut<br>Bright nickel  B   2<br>Bright nickel with locking ring  C<br>4 CIRCUIT Black  D<br>without Auxiliary Switch Black with locking ring  E<br>B Series Trip (Current) Panel Dress Nut<br>with Auxiliary Switch, Silver Contacts   Terminal Type:M  Series Trip (Current) Aux Switch  .110 QC x .020 QC Bright nickel  Bright nickel with locking ring Black   FGH<br>S T  [3,4][3]    Series Trip (Current) Series Trip (Current)  .058 Dia, Round Q.C..060 Dia, Round Solder Turret Black with locking ring  J<br>U  [3,13]    Series Trip, Maintained Contacts  .080 Dia x .020 Flat Q.C.<br>with Auxiliary Switch, Gold Contacts   10 LEGEND PLATE / BUTTON MARKING<br>4  [2,3] Series Trip (Current)  .058 Dia, Round Q.C. Handle Actuator Legend Plate (Actuator Styles M & N)<br>5  [3,12]    Series Trip, Maintained Contacts  .080 Dia x .020 Flat Q.C. A No Legend Plate<br>9  Series Trip (Current) Aux Switch  .110 QC x .020 QC B ON - OFF Vertical<br>C ON - OFF Horizontal<br>D I - O Vertical<br>5 FREQUENCY & DELAY E I - O  Horizontal<br>10    DC Instantaneous 72     DC, Short,Hi-Inrush Push-Pull Actuator Button Cap (Actuator Styles T & V)<br>12  DC Short  74     DC,Medium, Hi-Inrush 1 [8] No Marking<br>14  DC Medium 2 Rated Amps Horizontal<br>3 Rated Amps Line Side Down<br>4 Rated Amps Line Side Up<br>6 CURRENT RATING (AMPERES) CODE  020  AMPERES 0.020  225 0.250  420 2.000  710 10.500 Push-to-Reset Actuator Button (Actuator Styles U & W)1 [8] No Marking<br>025  0.025  230 0.300  522 2.250  611 11.000<br>030  0.030  235 0.350  425 2.500  711 11.500<br>035  0.035  240 0.400  527 2.750  612 12.000 11 BUSHING COLOR  [7]<br>040  0.040  245 0.450  430 3.000  712 12.500 B  Black<br>045  0.045  250 0.500  435 3.500  613 13.000<br>050  0.050  255 0.550  440 4.000  614 14.000<br>055  0.055  260 0.600  445 4.500  615 15.000 12 AGENCY APPROVAL  [9]<br>060  0.060  265 0.650  450 5.000  616 16.000 J  UL489A Listed, TUV Certified<br>065  0.065  270 0.700  455 5.500  617 17.000 M  UL Recognized, CSA Accepted<br>070 075  0.070 0.075  275280 0.750 0.800  460465 6.000 6.500  618620 18.00020.000 N  T   UL Recognized, TUV CertifiedUL489A Listed<br>080  0.080  285 0.850  470 7.000  622 22.000<br>085  0.085  290 0.900  475 7.500  624 24.000<br>090  0.090  295 0.950  480 8.000  625 25.000<br>090  0.095  410 1.000  485 8.500  630 30.000<br>210  0.100  512 1.250  490 9.000<br>215  0.150  415 1.500  495 9.500<br>220  0.200  517 1.750  610 10.000<br>**----- End of picture text -----**<br>


- 1 One actuator is located in the center of each multi-pole breaker. Actuator codes V & W limited 

   - to single pole breakers only. 

- 2 One Auxiliary Switch is supplied per breaker.  On two-pole breakers, standard Auxiliary Switch 

   - mounting is in pole one.  Auxiliary Switch option limited to Series Trip and Switch Only circuits. 

   - Not available with Back Connected Screw or Push-in Stud terminals. 

- 3 Mates with AMP .058” diameter pin receptacles including 60983-1 (gold plated) and 

   - 60983-3 (tin plated). 

- 4 Screw terminals or Push-in Stud recommended above 20 amps. 

- 5 Actuator color is only visible in the OFF position on Push-Pull actuators. 

- 6 All units have one hex nut installed on bushing for use behind the panel. 

- 7 Other colors available. Consult factory. 

- 8 Not available with UL489A Listed breakers. 9 TUV certified to 25 amps. UL Recognized, CSA Accepted and UL Listed to 30 amps. 

- 10 Terminal code A available with circuit codes A & B only. 

- 11 Printed circuit board available with UL recognized approval only. 12 Auxiliary switch (flat Q.C.) available with UL recognized approvals only. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**|  11** 

**M-Series Circuit Breaker - Handle – Circuit & Terminal Diagrams** 

## **Circuit & Terminal Diagrams:  in. [mm]** 

**==> picture [443 x 618] intentionally omitted <==**

- Notes: 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**12   | M-Series Circuit Breaker - Handle – PC Terminal Diagrams** 

## **PC Terminal Diagrams:  in. [mm]** 

**==> picture [381 x 544] intentionally omitted <==**

Notes: 

- 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**M-Series Circuit Breaker - Handle - Dimensional Specifications** 

**|  13** 

## **Dimensional Specifications:  in. [mm]** 

**==> picture [107 x 35] intentionally omitted <==**

**==> picture [72 x 70] intentionally omitted <==**

Notes: 

- 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**14   | M-Series Circuit Breaker - Pushbutton – Circuit & Terminal Diagrams** 

## **Circuit & Terminal Diagrams:  in. [mm]** 

**==> picture [121 x 173] intentionally omitted <==**

**==> picture [151 x 138] intentionally omitted <==**

- Notes: 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**M-Series Circuit Breaker - Pushbutton – Dimensional Specifications** 

**|  15** 

## **Dimensional Specifications:  in. [mm]** 

**==> picture [381 x 554] intentionally omitted <==**

Notes: 

1 All dimensions are in inches [millimeters]. 2 Tolerance ± 0.20 [.51] unless otherwise specified. 3 Available with Push-Pull or Push-to-Reset Actuators 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**16   | M-Series Circuit Breaker - Push-Pull – PC Terminal Diagrams** 

## **PC Terminal Diagrams:  in. [mm]** 

**==> picture [399 x 489] intentionally omitted <==**

**==> picture [50 x 88] intentionally omitted <==**

**==> picture [34 x 42] intentionally omitted <==**

Notes: 

1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

> **M-Series Circuit Breaker - Rocker UL Recognized – Ordering Scheme |  17** 

**==> picture [506 x 675] intentionally omitted <==**

**----- Start of picture text -----**<br>
M G 2 B 34 620 1 H C 6 7 C<br>1 2 3 4  5  6 7 8 9 10 11 12<br>Series Actuator Poles Circuit Frequency  Current Rating Terminal Illumination Actuator  Legend Bezel Color  Agency<br>& Delay Color Approval<br>1 SERIES 6 CURRENT RATING (AMPERES)<br>M CODE  AMPERES<br>020  0.020  225 0.250  420 2.000  710 10.500<br>025  0.025  230 0.300  522 2.250  611 11.000<br>2 ACTUATOR  [1] 030  0.030  235 0.350  425 2.500  711 11.500<br>Non-Illuminated  Two Color  illuminated  035  0.035  240 0.400  527 2.750  612 12.000<br>single color  Visi-Rocker  single color  040  0.040  245 0.450  430 3.000  712 12.500<br>A  Angled D  Indicate ON  F  Angled 045  0.045  250 0.500  435 3.500  613 13.000<br>B  Flat  E  Indicate OFF  G  Flat  050  0.050  255 0.550  440 4.000  614 14.000<br>055  0.055  260 0.600  445 4.500  615 15.000<br>060  0.060  265 0.650  450 5.000  616 16.000<br>065  0.065  270 0.700  455 5.500  617 17.000<br>070  0.070  275 0.750  460 6.000  618 18.000<br>075  0.075  280 0.800  465 6.500  620 20.000<br>080  0.080  285 0.850  470 7.000  622 22.000<br>085  0.085  290 0.900  475 7.500  624 24.000<br>090  0.090  295 0.950  480 8.000  625 25.000<br>090  0.095  410 1.000  485 8.500  630 [12]  30.000<br>210  0.100  512 1.250  490 9.000<br>215  0.150  415 1.500  495 9.500<br>3 POLES 220  0.200  517 1.750  610 10.000<br>1  One 2  Two<br>7 TERMINAL<br>4 CIRCUIT  [2] 1 Push-On 0.250 Tab (Q.C.)  A [14] Push-In Stud<br>without Auxiliary Switch 2 [10]  Screw 8-32 with Upturned Lugs  P [15] Printed Circuit Board<br>A Switch Only (no coil), Maintained Contacts 3 [10]  Screw 8-32 (Bus Type)<br>B Series Trip (Current)<br>with Auxiliary Switch, Silver Contacts   Terminal Type:<br>M  Series Trip (Current) Aux Switch  .110 QC x .020 QC 8 ROCKER ILLUMINATION<br>P  [3] Switch Only, Maintained Contacts  .060 Dia, Round Solder Turret Non-illuminated  A<br>Q  [3,4]    Switch Only, Maintained Contacts  .058 Dia, Round Q.C. Neon  [5] Neon   Green Glow  [8]<br>R  [3,16]    Switch Only, Maintained Contacts  .080 Dia x .020 Flat Q.C. without resistor, 120VAC/250VAC   B   C<br>S  [3] Series Trip (Current)  .060 Dia, Round Solder Turret LED  [7, 8] Red   Green   Amber<br>T  [3,4]    Series Trip (Current)  .058 Dia, Round Q.C. without resistor   D   G   K<br>U  [3,16]    Series Trip, Maintained Contacts  .080 Dia x .020 Flat Q.C. with resistor, 4-8 VDC   E   H   L<br>with Auxiliary Switch, Gold Contacts   with resistor, 9-16 VDC   F   J   M<br>2  [3,4]     Switch Only, Maintained Contacts  .058 Dia, Round Q.C.<br>3  [3,16]     Switch Only, Maintained Contacts  .080 Dia x .020 Flat Q.C.<br>4  [3,4] Series Trip (Current)  .058 Dia, Round Q.C. 9 ACTUATOR & LEGEND COLOR<br>5  [3,16]    Series Trip, Maintained Contacts  .080 Dia x .020 Flat Q.C. Solid Color  Actuator   Legend<br>9  Series Trip (Current) Aux Switch  .110 QC x .020 QC 1 White   Black<br>2 Black   White<br>3 Red   White<br>5 FREQUENCY & DELAY 4 Green   White<br>03    DC 50/60Hz, Switch Only 32  DC, 50/60Hz Short 5 Blue   White<br>10    DC Instantaneous  34  DC, 50/60Hz Medium 6 Yellow   Black<br>12  DC Short  62   50/60Hz Short, Hi-Inrush 7 Gray   Black<br>14  DC Medium  64     50/60Hz  Medium, Hi-Inrush 8 Orange   Black<br>20  50/60Hz Instantaneous  72     DC, Short,Hi-Inrush Visi-Rocker  [6]   Visi & Legend (remainder of rocker same color as bezel)<br>22  50/60Hz Short  74     DC,Medium, Hi-Inrush 1 White<br>24   50/60Hz Medium  92  DC, 50/60Hz Short, Hi-Inrush 2 Black<br>30   DC, 50/60Hz Instantaneous  94  DC, 50/60Hz Medium, Hi-Inrush 3 Red<br>4 Green<br>5 Blue<br>6 Yellow<br>7 Gray<br>8 Orange<br>Illuminated  [8] Actuator   Legend<br>A Clear   White<br>B Red Transparent   White<br>Notes: C Green Transparent   White<br>1 2 3  One actuator is located in the center of each multi-pole breaker.For Switch Only circuits, select Current Coil Rating from the above chart:One Auxiliary Switch is supplied per breaker. On two-pole breakers, standard Auxiliary   ED Smoke Gray Transparent  Amber Transparent   WhiteWhite<br>Switch mounting is in pole one. Auxiliary Switch option limited to Series Trip & Switch Only   F White Translucent   Black<br>circuits, & is not available in single pole illuminated breakers, or Back Connected Screw or<br>Push-in Stud terminals.<br>4  (tin plated).Mates with AMP .058” diameter pin receptacles: 60983-1 (gold plated) & 60983-2   10 LEGEND  [11] 4  I - O Vertical<br>5  For neon bulb applications at 120VAC @ 47K, 1/4 WATT and for 250VAC applications @   1 No Legend  5  I - O  Horizontal<br>150K, 1/4 WATT, external resistors must be supplied by customer. 2 ON - OFF Vertical  6  Dual Vertical<br>6 7  On Visi-Rocker breakers, Visi portion of rocker cannot be the same color as the bezel. For LED (DC or rectified AC) applications, LED is mounted in the center of the rocker   3  ON - OFF Horizontal 7  Dual Horizontal<br>actuator with electrical characteristics: 100 millicandela at 20mA; Maximum power<br>dissipation = 75mW at 25°C; Maximum forward current = 25mA; Typical forward voltage<br>= 2.1V at 20mA; Typical reverse current = 100uA at 3V. Customer supplies the proper   11 BEZEL COLOR / STYLE  [9]<br>8  external resistor limiting current to these values.Rocker color for LED’s and green neon lamp must be clear, smoke gray, white translucent  or match color of LED or neon lamp. Color  White  without Rockerguard  A       with Rockerguard 1<br>9  Other colors available. Consult factory. Black  B  2<br>10  TUV 20A, VDE 15A. UL Recognized and CSA Accepted to 30 amps.   Gray  G  7<br>Screw Terminals or Push-in Stud recommended above 20 amps.<br>11  TUV or VDE Certified must have I-O or Dual Legends.<br>Legend required on Visi-Rocker breakers.<br>12  30 amp rating not available with delay’s 30, 32, 34, 92 or 94. 12 AGENCY APPROVAL  [10]<br>13 14 14  Screw Terminals are VDE certified only with use of ring terminal attached to wire.Terminal code A available with circuit codes A & B only.Terminal code A available with circuit codes A & B only. CD  UL Recognized & CSA Accepted<br>15 16 16  Printed circuit board available with UL recognized approval only.Auxiliary switch (flat Q.C.) available with UL recognized approvals only.Auxiliary switch (flat Q.C.) available with UL recognized approvals only. E  VDE Certified, UL Recognized & CSA AcceptedTUV Certified, UL Recognized & CSA Accepted<br>**----- End of picture text -----**<br>


- Legend required on Visi-Rocker breakers. 

- 12 30 amp rating not available with delay’s 30, 32, 34, 92 or 94. 13 14 14 Screw Terminals are VDE certified only with use of ring terminal attached to wire.Terminal code A available with circuit codes A & B only.Terminal code A available with circuit codes A & B only. 15 16 16 Printed circuit board available with UL recognized approval only.Auxiliary switch (flat Q.C.) available with UL recognized approvals only.Auxiliary switch (flat Q.C.) available with UL recognized approvals only. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**18   | M-Series Circuit Breaker - Rocker UL489A/UL Recognized – Ordering Scheme** 

**==> picture [257 x 53] intentionally omitted <==**

**----- Start of picture text -----**<br>
M A 1 B 14 620<br>1 2 3 4  5  6<br>Series Actuator Poles Circuit Frequency  Current Rating<br>& Delay<br>**----- End of picture text -----**<br>


**==> picture [247 x 134] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 SERIES<br>M<br>2 ACTUATOR  [1]<br>Non-Illuminated  Two Color  illuminated<br>single color  Visi-Rocker  single color<br>A  Angled D  Indicate ON  F  Angled<br>B  Flat  E  Indicate OFF  G  Flat<br>**----- End of picture text -----**<br>


**3 POLES 1** One 

**4 CIRCUIT[2] without Auxiliary Switch B** Series Trip (Current) **with Auxiliary Switch, Silver Contacts   Terminal Type: M** Series Trip (Current) Aux Switch .110 QC x .020 QC **S**[3] Series Trip (Current) .060 Dia, Round Solder Turret **T**[3,4] Series Trip (Current) .058 Dia, Round Q.C. **U**[3,16] Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C. **with Auxiliary Switch, Gold Contacts 4**[3,4] Series Trip (Current) .058 Dia, Round Q.C. **5**[3,16] Series Trip, Maintained Contacts .080 Dia x .020 Flat Q.C. **9** Series Trip (Current) Aux Switch .110 QC x .020 QC 

**==> picture [247 x 192] intentionally omitted <==**

**----- Start of picture text -----**<br>
5 FREQUENCY & DELAY 14  DC Medium<br>10    DC Instantaneous 72     DC, Short,Hi-Inrush<br>12  DC Short 74     DC,Medium, Hi-Inrush<br>6 CURRENT RATING (AMPERES)<br>CODE  AMPERES<br>020  0.020  225 0.250  420 2.000  710 10.500<br>025  0.025  230 0.300  522 2.250  611 11.000<br>030  0.030  235 0.350  425 2.500  711 11.500<br>035  0.035  240 0.400  527 2.750  612 12.000<br>040  0.040  245 0.450  430 3.000  712 12.500<br>045  0.045  250 0.500  435 3.500  613 13.000<br>050  0.050  255 0.550  440 4.000  614 14.000<br>055  0.055  260 0.600  445 4.500  615 15.000<br>060  0.060  265 0.650  450 5.000  616 16.000<br>065  0.065  270 0.700  455 5.500  617 17.000<br>070  0.070  275 0.750  460 6.000  618 18.000<br>075  0.075  280 0.800  465 6.500  620 20.000<br>080  0.080  285 0.850  470 7.000  622 22.000<br>085  0.085  290 0.900  475 7.500  624 24.000<br>090  0.090  295 0.950  480 8.000  625 25.000<br>090  0.095  410 1.000  485 8.500  630 30.000<br>210  0.100  512 1.250  490 9.000<br>215  0.150  415 1.500  495 9.500<br>220  0.200  517 1.750  610 10.000<br>**----- End of picture text -----**<br>


- Notes: 1 One actuator is located in the center of each multi-pole breaker. 

- 2 One Auxiliary Switch is supplied per breaker. Auxiliary Switch option limited to Series Trip 

   - & Switch Only circuits, and is not available in single pole illuminated breakers, or with Back Connected Screw or Push-in Stud terminals. 

1 A 1 6 2 J _7 8 9 10 11 12 Terminal Illumination Actuator Legend Bezel Color Agency Color Approval_ 

**7 TERMINAL 1** Push-On 0.250 Tab (Q.C.) **A**[11] Push-In Stud **2** Screw 8-32 with Upturned Lugs **P**[12] Printed Circuit Board **3** Screw 8-32 (Bus Type) **8 ROCKER ILLUMINATION Non-illuminated A Neon**[4] Neon Green Glow[8] without resistor, 120VAC/250VAC **B C LED**[7, 8] Red Green Amber without resistor **D G K** with resistor, 4-8 VDC **E H L** with resistor, 9-16 VDC **F J M** 

**9 ACTUATOR & LEGEND COLOR Solid Color** Actuator Legend **1** White Black **2** Black White **3** Red White **4** Green White **5** Blue White **6** Yellow Black **7** Gray Black **8** Orange Black **Visi-Rocker**[6] Visi & Legend (remainder of rocker same color as bezel) **1** White **2** Black **3** Red **4** Green **5** Blue **6** Yellow **7** Gray **8** Orange **Illuminated**[7] Actuator Legend **A** Clear White **B** Red Transparent White **C** Green Transparent White **D** Amber Transparent White **E** Smoke Gray Transparent White **F** White Translucent Black 

**10 LEGEND[10] 1** No Legend (Single Color or Illuminated Rocker Options Only) **2** ON - OFF Vertical **3** ON - OFF Horizontal **4** I - O Vertical **5** I - O  Horizontal **6** Dual Vertical **7** Dual Horizontal 

**==> picture [246 x 48] intentionally omitted <==**

**----- Start of picture text -----**<br>
11 BEZEL COLOR / STYLE  [8]<br>Color  without Rockerguard       with Rockerguard<br>White  A  1<br>Black  B  2<br>Gray  G  7<br>**----- End of picture text -----**<br>


**12 AGENCY APPROVAL[9] J** UL489A Listed & TUV Certified **M** UL Recognized & CSA Accepted **N** TUV Certified, UL Recognized & CSA Accepted **T** UL489A Listed 

- 3 Mates with AMP .058” diameter pin receptacles: 60983-1 (gold plated) & 60983-1 

   - (tin plated). 

- 4 For neon bulb applications at 120VAC @ 47K, 1/4 WATT and for 250VAC applications @ 

   - 150K, 1/4 WATT, external resistors must be supplied by customer. 

- 5 For LED (DC or rectified AC) applications, LED is mounted in the center of the rocker actuator with electrical characteristics as follows:  100 millicandela at 20mA; Maximum 

power dissipation = 75mW at 25°C; Maximum forward current = 25mA; Typical forward 

   - voltage = 2.1V at 20mA; Typical reverse current = 100uA at 3V. Customer supplies the 

   - proper external resistor limiting current to these values. 

- 6 On Visi-Rocker breakers, Visi portion of rocker cannot be the same color as the bezel. 

- 7 Rocker color for LED’s and green neon lamp must be clear, smoke gray, white translucent 

   - or match color of LED or neon lamp. 

- 8 Other colors available. Consult factory. 

- 9 TUV Certified to 25 amps. UL Recognized, CSA Accepted and UL489A Listed to 30 amps. 

- Screw Terminals recommended above 20 amps. 

- 10 UL489A Listed must have ON-OFF or Dual legends.  TUV Certified approvals must have 

   - I - O or Dual legends. 

- 11 Terminal code A available with circuit codes A & B only. 

- 12 Printed circuit board available with UL recognized approval only. 

   - Auxiliary switch (flat Q.C.) available with UL recognized approvals only. 

- 13 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**|  19** 

**M-Series Circuit Breaker - Rocker – Circuit & Terminal Diagrams** 

**Circuit & Terminal Diagrams:  in. [mm]** 

**==> picture [436 x 596] intentionally omitted <==**

Notes: 

- 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. 

- 3 Schematic shown represents current trip circuit. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**20   | M-Series Circuit Breaker - Rocker – Dimensional Specifications** 

## **Dimensional Specifications:  in. [mm]** 

**==> picture [415 x 535] intentionally omitted <==**

## Notes: 

- 1 Dimensions apply to all variations shown. Notice that circuit breaker line & load terminal orientation on indicate OFF is opposite of indicate ON. 

- 2 I-O, ON-OFF or dual legends available for vertical or horizontal mounting. For pole orientation with horizontal legend, rotate front view clockwise 90°. 3 All dimensions are in inches [millimeters]. 4 Tolerance ± 0.20 [.51] unless otherwise specified. 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**|  21** 

**M-Series Circuit Breaker - Rocker – Supplementary Diagrams** 

**==> picture [273 x 33] intentionally omitted <==**

**==> picture [383 x 557] intentionally omitted <==**

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**22   | M-Series, Circuit Breaker - Time Delay Values** 

**,** 

Notes: 

- 1 Delay Curves 12,14, 22, 24, 32, 34, 62, 64, 72, 74, 92, 94: Breakers to hold 100% and must trip at 135% of rated current and greater within the time limit shown in this curve. 

- 2 Delay Curves 10, 20, 30: Breakers to hold 100% and must trip at 150% of rated current and greater within the time limit shown in this curve. 

- 3 All Curves: Curve data shown represents breaker response at ambient temperature of 77°F (25°C) with no preloading. Breakers are mounted in standard wall-mount position. 

- 4 The minimum inrush pulse tolerance handling capability is 12 times the rated current on standard delays and 18 times the rated current on high inrush delays. These values are based on a 60 Hz 1/2 cycle, 8.33 ms pulse. High inrush delays should be specified for applications with high initial surge currents of short duration, such as switching power supplies, highly capacitive loads and transformer loads. 

## **Dual Rated AC/DC** 

## **Instantaneous** 

**==> picture [170 x 122] intentionally omitted <==**

## **Short** 

## **Short D2** 

## **Medium** 

**Medium D4** 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**Sales Representatives, Distributors & Company Profile** 

**|  23** 

## **Authorized Sales Representatives and Distributors** 

Click on a region of the map below to find your local representatives and distributors or visit _**www.carlingtech.com/findarep**_ . 

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**----- Start of picture text -----**<br>
CANADA<br>EUROPE<br>USA<br>MIDDLE<br>EAST<br>MEXICO<br>AFRICA ASIA-PACIFIC<br>OCEANIA<br>SOUTH<br>AMERICA<br>**----- End of picture text -----**<br>


## **About Carling** 

Founded in 1920, Carling Technologies is a leading manufacturer of electrical and electronic switches and assemblies, circuit breakers, electronic controls, power distribution units, and multiplexed power distribution systems. With four ISO registered manufacturing facilities and technical sales offices worldwide, Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical components, they engineer powerful solutions! To learn more about Carling please visit **www.carlingtech.com/company-profile** _**.**_ 

To view all of Carling’s environmental, quality, health & safety certifications please visit **www.carlingtech.com/environmental-certifications** 

Email: sales@carlingtech.com     Application Support: team2@carlingtech.com Phone: (860) 793–9281     Fax: (860) 793–9231 **www.carlingtech.com** 

**==> picture [612 x 48] intentionally omitted <==**

**Worldwide Headquarters** Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 **Phone:** 860.793.9281 **Fax:** 860.793.9231 **Email:** sales[@] carlingtech.com 

**Northern Region Sales Office:** nrsm[@] carlingtech.com **Southeast Region Sales Office:** sersm[@] carlingtech.com **Midwest Region Sales Office:** mrsm[@] carlingtech.com **West Region Sales Office:** wrsm[@] carlingtech.com **Latin America Sales Office:** larsm[@] carlingtech.com 

**Asia-Pacific Headquarters** Carling Technologies, Asia-Pacific Ltd., Suite 1607, 16/F Tower 2, The Gateway, Harbour City, 25 Canton Road, Tsimshatsui, Kowloon, Hong Kong **Phone:** Int + 852-2737-2277 **Fax:** Int + 852-2736-9332 **Email:** sales[@] carlingtech.com.hk 

**Shenzhen, China:** shenzhen[@] carlingtech.com **Shanghai, China:** shanghai[@] carlingtech.com **Pune, India:** india[@] carlingtech.com **Kaohsiung, Taiwan:** taiwan[@] carlingtech.com **Yokohama, Japan:** japan[@] carlingtech.com 

## **Europe | Middle East | Africa Headquarters** 

Carling Technologies LTD 4 Airport Business Park, Exeter Airport, Clyst Honiton, Exeter, Devon, EX5 2UL, UK **Phone:** Int + 44 1392.364422 **Fax:** Int + 44 1392.364477 **Email:** ltd.sales[@] carlingtech.com 

**Germany:** gmbh[@] carlingtech.com **France:** sas[@] carlingtech.com 

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_**www.carlingtech.com**_ 

REV_11_2016 



## Links

- [View this product on Novapart](https://novapart.co/products/MD2-B-34-610-1-A36-B-C/circuit-breaker-hydromagnetic-2p-250v-10a)
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- [Supplier page](https://es.farnell.com/en-ES/carling-technologies/md2-b-34-610-1-a36-b-c/circuit-breaker-hydromagnetic/dp/2174698)
---

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