# Thermal Magnetic Circuit Breaker, Motor Protection, xStart, 6.3 A, 3 Pole, 690 VAC, DIN Rail

![Product image](https://novapart.co/image/farnell:1110667/)

**URL**: https://novapart.co/products/PKZM01-6,3/thermal-magnetic-circuit-breaker-motor-protection
**SKU**: PKZM01-6,3
**Manufacturer**: EATON MOELLER
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €81.0100
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Description

Product Range:xStart Series; Current Rating:16A; No. of Poles:3 Pole; Voltage Rating V DC:-; Voltage Rating VAC:690VAC; Circuit Breaker Mounting:DIN Rail; SVHC:No SVHC (17-Dec-2015); Br

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| No. Of Poles | 3 Pole |
| Product Range | xStart |
| Current Rating | 6.3A |
| Voltage Rating Vac | 690VAC |
| Voltage Rating Vdc | - |
| Circuit Breaker Mounting | DIN Rail |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1110667/)

**DATASHEET - PKZM01-6,3** 

## **Motor-protective circuit-breaker, 440 V: 4 kW, Ir= 4 - 6.3 A, IP20** 

**Part no. PKZM01-6,3 278483 EL Number 4365018 (Norway)** 

|**278483**<br>**EL Number**<br>**(Norway)y)) **<br>**4365018**<br>ye.<br>eee,||||
|---|---|---|---|
|**General specifications**||||
|**General specifications**<br>Product name|||Eaton Moeller® series PKZM01 Motor-protective circuit-breaker|
|Part no.|||PKZM01-6,3|
|EAN|||4015082784836|
|Product Length/Depth|||93 millimetre|
|Product height|||90 millimetre|
|Product width|||45 millimetre|
|Product weight|||0.3 kilogram|
|Certifications|||UL File No.: E36332<br>CSA Class No.: 3211-05<br>IEC/EN 60947<br>UL 60947-4-1<br>VDE 0660<br>UL Category Control No.: NLRV<br>CSA-C22.2 No. 60947-4-1-14<br>CE<br>CSA File No.: 165628<br>CSA<br>IEC/EN 60947-4-1<br>UL|
|Product Tradename|||PKZM01|
|Product Type|||Motor-protective circuit-breaker|
|Product Sub Type|||None|
|Catalog Notes|||IE3-ready devices are identified by the logo on their packaging.|
|**Features & Functions**|||IE3-ready devices are identified by the logo on their packaging.|
|Actuator type|||Push button|
|Features|||Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)|
|Functions|||Phase failure sensitive<br>Motor protection|
|Number of poles|||Three-pole|
|**General information**||||
|Connection|||Screw terminals|
|Degree of protection|||Terminals: IP00<br>IP20|
|Lifespan, electrical|||50,000 operations (at 400V, AC-3)|
|Lifespan, mechanical|||50,000 Operations (Main conducting paths)|
|Mounting position|||Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.|
|Operating frequency|||25 Operations/h|
|Overvoltage category|||III|
|Pollution degree|||3|
|Product category|||Motor protective circuit breaker|
|Protection|||Finger and back-of-hand proof, Protection against direct contact when actuated<br>from front (EN 50274)|
|Rated impulse withstand voltage (Uimp)|||6000 V AC|
|Shock resistance|||25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms|
|Suitable for|||Branch circuit: Manual type E if used with terminal, or suitable for group<br>installations, (UL/CSA)<br>Also motors with efficiency class IE3|
|Temperature compensation|||Also motors with efficiency class IE3<br>≤ 0.25 %/K, residual error for T > 40°<br>-25 - 55 °C, Operating range<br>-5 - 40 °C to IEC/EN 60947, VDE 0660|
|**Climatic environmental conditions**||||
|Altitude|||Max. 2000 m|
|Ambient operating temperature - min|||-25 °C|
|Ambient operating temperature - max|||55 °C|



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Eaton 278483 ED2023 V1.0 EN 

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Ambient operating temperature (enclosed) - min Ambient operating temperature (enclosed) - max Ambient storage temperature - min Ambient storage temperature - max 

**==> picture [72 x 217] intentionally omitted <==**

25 °C 40 °C 40 °C 80 °C Damp heat, cyclic, to IEC 60068-2-30 Damp heat, constant, to IEC 60068-2-78 2 x (1 - 6) mm², ferrule to DIN 46228 1 x (1 - 6) mm², ferrule to DIN 46228 1 x (1 - 6) mm² 2 x (1 - 6) mm² 18 - 10 10 mm 

## **Terminal capacities** 

Terminal capacity (solid) Terminal capacity (solid/stranded AWG) Stripping length (main cable) **Electrical rating** Rated frequency - min Rated frequency - max Rated operational current (Ie) Rated operational power at AC-3, 220/230 V, 50 Hz Rated operational power at AC-3, 380/400 V, 50 Hz Rated operational power at AC-3, 440 V, 50 Hz Rated operational voltage (Ue) - min Rated operational voltage (Ue) - max Rated uninterrupted current (Iu) 

## **Electrical rating** 

50 Hz 

60 Hz 

|Ambient operating temperature (enclosed) - min|||25 °C|
|---|---|---|---|
|Ambient operating temperature (enclosed) - max|||40 °C|
|Ambient storage temperature - min|||40 °C|
|Ambient storage temperature - max|||80 °C|
|Climatic proofng|||Damp heat, cyclic, to IEC 60068-2-30<br>Damp heat, constant, to IEC 60068-2-78|
|**Terminal capacities**||||
|Terminal capacity (fexible with ferrule)|||2 x (1 - 6) mm², ferrule to DIN 46228<br>1 x (1 - 6) mm², ferrule to DIN 46228|
|Terminal capacity (solid)|||1 x (1 - 6) mm²<br>2 x (1 - 6) mm²|
|Terminal capacity (solid/stranded AWG)|||18 - 10|
|Stripping length (main cable)|||10 mm|
|**Electrical rating**||||
|Rated frequency - min|||50 Hz|
|Rated frequency - max|||60 Hz|
|Rated operational current (Ie)|||6.3 A|
|Rated operational power at AC-3, 220/230 V, 50 Hz|||1.1 kW|
|Rated operational power at AC-3, 380/400 V, 50 Hz|||2.2 kW|
|Rated operational power at AC-3, 440 V, 50 Hz|||3 kW|
|Rated operational voltage (Ue) - min|||440 V|
|Rated operational voltage (Ue) - max|||440 V|
|Rated uninterrupted current (Iu)|||6.3 A|
|**Short-circuit rating**||||
|Rated short-circuit breaking capacity Icu at 400 V AC|||50 kA|
|Short-circuit current|||60 kA DC, up to 250 V DC, Main conducting paths|
|Short-circuit current rating (group protection)|||50 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse,<br>SCCR (UL/CSA)<br>50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR<br>(UL/CSA)|
|Short-circuit release|||97.7 A, Irm, Setting range max.<br>± 20% tolerance, Trip blocks<br>Basic device fxed 15.5 x Iu, Trip Blocks|
|**Switching capacity**||||
|Switching capacity|||6.3 A (3 contacts in series), DC-5 up to 250V<br>6.3 A, AC-3 up to 440 V|
|**Motor rating**||||
|Assigned motor power at 115/120 V, 60 Hz, 1-phase|||0.25 HP|
|Assigned motor power at 200/208 V, 60 Hz, 3-phase|||1 HP|
|Assigned motor power at 230/240 V, 60 Hz, 1-phase|||0.5 HP|
|Assigned motor power at 230/240 V, 60 Hz, 3-phase|||1.5 HP|
|Assigned motor power at 460/480 V, 60 Hz, 3-phase|||3 HP|
|Assigned motor power at 575/600 V, 60 Hz, 3-phase|||5 HP|
|**Trip blocks**||||
|Overload release current setting - min|||4 A|
|Overload release current setting - max|||6.3 A|
|**Design verifcation**||||
|<br>Equipment heat dissipation, current-dependent Pvid|||5.68 W|
|Heat dissipation capacity Pdiss|||0 W|
|Heat dissipation per pole, current-dependent Pvid|||1.89 W|
|Rated operational current for specifed heat dissipation (In)|||6.3 A|
|<br>Static heat dissipation, non-current-dependent Pvs|||0 W|
|10.2.2 Corrosion resistance|||Meets the product standard's requirements.|
|10.2.3.1 Verifcation of thermal stability of enclosures|||Meets the product standard's requirements.|
|<br>10.2.3.2 Verifcation of resistance of insulating materials to normal heat|||Meets the product standard's requirements.|
|<br>10.2.3.3 Resist. of insul. mat. to abnormal heat/fre by internal elect. efects|||Meets the product standard's requirements.|
|<br>10.2.4 Resistance to ultra-violet (UV) radiation|||Meets the product standard's requirements.|
|10.2.5 Lifting|||Does not apply, since the entire switchgear needs to be evaluated.|



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Eaton 278483 ED2023 V1.0 EN 

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|10.2.6 Mechanical impact|||Does not apply, since the entire switchgear needs to be evaluated.|
|---|---|---|---|
|10.2.7 Inscriptions|||Meets the product standard's requirements.|
|10.3 Degree of protection of assemblies|||Does not apply, since the entire switchgear needs to be evaluated.|
|10.4 Clearances and creepage distances|||Meets the product standard's requirements.|
|10.5 Protection against electric shock|||Does not apply, since the entire switchgear needs to be evaluated.|
|10.6 Incorporation of switching devices and components|||Does not apply, since the entire switchgear needs to be evaluated.|
|10.7 Internal electrical circuits and connections|||Is the panel builder's responsibility.|
|10.8 Connections for external conductors|||Is the panel builder's responsibility.|
|10.9.2 Power-frequency electric strength|||Is the panel builder's responsibility.|
|10.9.3 Impulse withstand voltage|||Is the panel builder's responsibility.|
|10.9.4 Testing of enclosures made of insulating material|||Is the panel builder's responsibility.|
|10.10 Temperature rise|||The panel builder is responsible for the temperature rise calculation. Eaton will<br>provide heat dissipation data for the devices.|
|10.11 Short-circuit rating|||Is the panel builder's responsibility. The specifcations for the switchgear must be<br>observed.|
|10.12 Electromagnetic compatibility|||Is the panel builder's responsibility. The specifcations for the switchgear must be<br>observed.|
|10.13 Mechanical function|||The device meets the requirements, provided the information in the instruction<br>leafet (IL) is observed.|



## **Technical data ETIM 9.0** 

Low-voltage industrial components (EG000017) / Motor protection circuit-breaker (EC000074) 

Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker (ecl@ss13-27-37-04-01 [AGZ529021]) 

|**Technical data ETIM 9.0**|**Technical data ETIM 9.0**|**Technical data ETIM 9.0**|**Technical data ETIM 9.0**|
|---|---|---|---|
|Low-voltage industrial components (EG000017) / Motor protection circuit-breaker (EC000074)||||
|Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker (ecl@ss13-27-37-04-01<br>[AGZ529021])||||
|Overload release current setting||A|4 - 6.3|
|Adjustment range undelayed short-circuit release||A|98 - 98|
|With thermal overload protection|||No|
|Phase failure sensitive|||Yes|
|Switch of technique|||Thermomagnetic|
|<br>Rated operating voltage||V|440 - 440|
|Rated permanent current Iu||A|6.3|
|Rated operation power at AC-3, 230 V||kW|1.1|
|Rated operation power at AC-3, 400 V||kW|2.2|
|Power loss||W|5.68|
|Type of electrical connection of main circuit|||Screw connection|
|Type of control element|||Push button|
|Device construction|||Built-in device fxed built-in technique|
|With integrated auxiliary switch|||<br>No|
|With integrated under voltage release|||No|
|Number of poles|||3|
|Rated short-circuit breaking capacity lcu at 400 V, AC||kA|50|
|Degree of protection (IP)|||IP20|
|Height||mm|90|
|Width||mm|45|
|Depth||mm|93|



Eaton Industries GmbH © 04/2023 by Eaton Industries GmbH Eaton 278483 ED2023 V1.0 EN 

03/25/2024 

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- [Supplier page](https://es.farnell.com/eaton-moeller/pkzm01-6-3/circuit-breaker-motor-protective/dp/1110667)
---

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