# Thermal Magnetic Circuit Breaker, TMC Series, 4 A, 1 Pole, 65 V, 250 V, DIN Rail

![Product image](https://novapart.co/image/farnell:3255910/)

**URL**: https://novapart.co/products/0914125/thermal-magnetic-circuit-breaker-tmc-series-4-a-1
**SKU**: 0914125
**Manufacturer**: PHOENIX CONTACT
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €69.8300
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (25-Jun-2025) |
| No. Of Poles | 1 Pole |
| Product Range | TMC Series |
| Current Rating | 4A |
| Voltage Rating Vac | 250V |
| Voltage Rating Vdc | 65V |
| Circuit Breaker Mounting | DIN Rail |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3255910/)

https://www.phoenixcontact.com/us/products/0914125 

## Thermomagnetic device circuit breaker - TMC 1 F1 100 4,0A - 0914125 

Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid 

(http://phoenixcontact.com/download) 

Thermomagnetic device circuit breaker, Number of positions: 1, Connection method: Screw connection, Cross section: 0.2 mm²- 6 mm², AWG: 24 - 10, Nominal current: 4 A, Width: 12.5 mm, Fuse type: Automatic device, Mounting type: DIN rail: 35 mm, Color: black 

The illustration shows version TMC 1 F1 100 1A 

Key Commercial Data 

Packing unit 1 STK Weight per Piece (excluding packing) 68.160 g Custom tariff number 85362010 Country of origin Germany ~~—S————~~ 

## Technical data 

## General 

|Number of levels|2|
|---|---|
|Number of connections|4|
|Mounting type|DIN rail: 35 mm|
|Color|black|
|Number of positions|1|
|Overvoltage category|II|
|Insulating material|PA66|
|Flammability rating according to UL 94|V-2|



## Electrical data 

|Fuse type|Automatic device|
|---|---|
|Rated surge voltage|2.5 kV|
|Rated voltage|250 V AC|
||65 V DC|



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https://www.phoenixcontact.com/us/products/0914125 

## Thermomagnetic device circuit breaker - TMC 1 F1 100 4,0A - 0914125 

## Technical data 

## Electrical data 

|Electrical data||
|---|---|
|Rated current IN|4 A|
|Insulation resistance Riso|> 100 MΩ (500 V DC)|
|Rated short-circuit switching capacity Icn|400 A|
||2500 A (32 V DC)|
|Short-circuit switching capacity Ik|5000 A UL 1077: 277 V AC|
||2000 A UL 1077: 65 V DC|
|Dielectric strength|3000 V AC (Actuation area)|
||3000 V AC (Main to auxiliary circuit)|
|Switching cycles, max.|10000 (At 1 x In, inductive)|
|Degree of pollution|2|
|Overvoltage category|II|
|Insulating material group|II|
|Dimensions||
|Height<br>82.5 mm<br>Width<br>12.5 mm<br>Depth<br>96 mm<br>~~———————————~~||
|Ambient conditions||
|Degree of protection<br>IP30 (Actuation area)<br>IP20 (Connection area)<br>Ambient temperature (operation)<br>-30 °C ... 60 °C<br>~~————————————~~||
|Connection data||
|Conductor cross section solid min.|0.2 mm²|
|Conductor cross section solid max.|6 mm²|
|Conductor cross section flexible min.|0.2 mm²|
|Conductor cross section flexible max.|4 mm²|
|Conductor cross section AWG min.|24|
|Conductor cross section AWG max.|10|
|Conductor cross section flexible, with ferrule without plastic sleeve min.|0.25 mm²|
|Conductor cross section flexible, with ferrule without plastic sleeve max.|4 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve min.|0.25 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve max.|2.5 mm²|
|2 conductors with same cross section, solid min.|0.2 mm²|
|2 conductors with same cross section, solid max.|0.75 mm²|
|2 conductors with same cross section, stranded min.|0.2 mm²|
|2 conductors with same cross section, stranded max.|0.75 mm²|



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https://www.phoenixcontact.com/us/products/0914125 

## Thermomagnetic device circuit breaker - TMC 1 F1 100 4,0A - 0914125 

## Technical data 

## Connection data 

|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, min.|0.25 mm²|
|---|---|
|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, max.|1 mm²|
|2 conductors with same cross section, stranded, TWIN ferrules with plastic<br>sleeve, min.|0.5 mm²|
|2 conductors with same cross section, stranded, TWIN ferrules with plastic<br>sleeve, max.|2.5 mm²|
|Connection method|Screw connection|
|Stripping length|12 mm|
|Internal cylindrical gage|A3|
|Screw thread|M3|
|Tightening torque, min|0.6 Nm|
|Tightening torque max|0.8 Nm|



Standards and Regulations 

Standards/specifications EN 60934 UL 1077 ~~oo~~ Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~ee~~ 

## Drawings 

DimensionalDiagram drawing 

## Approvals 

## Approvals 

Approvals 

CSA / UL Recognized / VDE Zeichengenehmigung / EAC / EAC 

Ex Approvals 

Approval details 

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https://www.phoenixcontact.com/us/products/0914125 

## Thermomagnetic device circuit breaker - TMC 1 F1 100 4,0A - 0914125 

Approvals 

CSA http://www.csagroup.org/services/testing-and-certification/certified-product-listing/ 074317 

UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140459 

VDE Zeichengenehmigung http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-Search.aspx 40029348 

EAC   EAC-Zulassung ~~PT~~ EAC   7500651.22.01.00241 ~~PT~~ 

Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 

11/17/2016   Page 4 / 4 



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- [Supplier page](https://es.farnell.com/phoenix-contact/tmc-1-f1-100-4-0a/thermal-magnetic-ckt-breaker-1p/dp/3255910)
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