0900812

Electronic Circuit Breaker, ECP-E Series, 8 A, 1 Pole, 24 VDC, Plug In

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: PHOENIX CONTACT
Product type: Electronic Circuit Breakers
SVHC: Lead (21-Jan-2025)
Trip Time: -
No. of Poles: 1 Pole
Product Range: ECP-E Series
Current Rating: 8A
Supply Voltage: 24VDC
Load Current Max: -
Circuit Breaker Mounting: Plug In

Delivery and price
Units per pack	5
Price	58.79 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

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) 

Electronic device circuit breaker, number of positions: 1, connection method: Screw connection, width: 12.5 mm, fuse type: electronic, fuse type: Automatic device, mounting type: on base element, Color: black 

## Your advantages 

Can be plugged onto TMCP SOCKET M base 

Design width of just 12.5 mm 

The operating or error state is indicated by a multi-color LED as well as an integrated status output (12) 

## Key Commercial Data 

|Key Commercial Data||
|---|---|
|Packing unit|5 pc|
|GTIN||
|GTIN|4046356103756|
|Weight per Piece (excluding packing)|44.140 g|
|Custom tariff number|85362010|
|Country of origin|Germany|
|Note|Made to Order (non-returnable)|



## Technical data 

## General 

|Installation instructions|When mounted in rows without convection cooling, the nominal device<br>current should only be led to a maximum of 80% due to the thermal<br>effect during continuous operation (100% operating factor).<br>Special precautionary measures must be taken in systems or machines,<br>to prevent components from restarting (e.g., use of a safety PLC).<br>Parallel connection of multiple circuit breakers is not permitted.|
|---|---|
|Mounting type|on base element|
|Color|black|
|Number of positions|1|
|Overvoltage category|II|
|Insulating material|PA66/6|



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https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

## Technical data 

## General 

**==> picture [469 x 234] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Flammability rating according to UL 94|V0|
|Electrical data|
|Fuse|electronic|
|Fuse type|Automatic device|
|Rated surge voltage|0.5 kV|
|Operating voltage|24 V DC|
|24 V DC (at 50 °C (UL 2367, UL 508, ANSI/ISA 12.12.01))|
|18 V DC ... 32 V DC|
|Nominal current IN|8 A|
|Required backup fuse|not required, integrated failsafe element|
|Dielectric strength|max. 32 V DC (Load circuit)|
|Degree of pollution|2|
|Overvoltage category|II|
|Insulating material group|I|
|Switching capacity ICN|Active current limitation|
|Closed-circuit current range I0|typ. 25 mA ±5 mA (When switched on)|

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


Electrical data 

## Dimensions 

**==> picture [298 x 111] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Height|60 mm|
|Width|12.5 mm|
|Depth|70 mm|
|Height NS 35/7,5|144 mm|
|Height NS 35/15|151.5 mm|
|Complete module height|115 mm|
|Complete module width|38 mm|
|Complete module depth|112.5 mm|

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


Ambient conditions 

Degree of protection IP30 (Actuation area) Ambient temperature (operation) 0 °C ... 50 °C (non-condensing) ~~ee~~ Connection data Connection method Screw connection Standards and Regulations Standards/specifications UL 2367 UL 508 CSA 22.2 No. 14 ~~_——~~ Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 ~~oo~~ 

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https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

## Technical data 

Environmental Product Compliance 

For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” 

## Drawings 

## Block diagram 

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https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

**==> picture [35 x 9] intentionally omitted <==**

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


## Classifications 

## eCl@ss 

|eCl@ss 4.0|eCl@ss 4.0|27141100|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27141100|
|eCl@ss 5.0|eCl@ss 5.0|27141100|
|eCl@ss 5.1|eCl@ss 5.1|27141100|
|eCl@ss 6.0|eCl@ss 6.0|27141100|
|eCl@ss 7.0|eCl@ss 7.0|27141116|
|eCl@ss 8.0|eCl@ss 8.0|27141116|
|eCl@ss 9.0|eCl@ss 9.0|27141116|



## ETIM 

|ETIM 2.0|ETIM 2.0|EC000899|
|---|---|---|
|ETIM 3.0|ETIM 3.0|EC000899|
|ETIM 4.0|ETIM 4.0|EC000899|
|ETIM 5.0|ETIM 5.0|EC000899|
|ETIM 6.0|ETIM 6.0|EC000899|
|ETIM 7.0|ETIM 7.0|EC000899|



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https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

## Classifications 

## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211812|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121411|
|UNSPSC 11|UNSPSC 11|39121411|
|UNSPSC 12.01|UNSPSC 12.01|39121411|
|UNSPSC 13.2|UNSPSC 13.2|39121410|
|UNSPSC 18.0|UNSPSC 18.0|39121410|
|UNSPSC 19.0|UNSPSC 19.0|39121410|
|UNSPSC 20.0|UNSPSC 20.0|39121410|
|UNSPSC 21.0|UNSPSC 21.0|39121410|



## Approvals 

## Approvals 

Approvals 

UL Recognized / EAC 

Ex Approvals 

UL Recognized / CSA 

## Approval details 

> UL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 317172 RU C- EAC DE.A*30.B01546  ~~oo~~ Accessories Accessories Marker pen Marker pen - X-PEN 0,35 - 0811228 Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm 

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https://www.phoenixcontact.com/gb/products/0900812 

## Electronic device circuit breaker - ECP-E 8A - 0900812 

## Accessories 

## Terminal marking 

Zack marker strip - ZB 6:UNBEDRUCKT - 1051003 

Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 6.2 mm, lettering field size: 6.15 x 10.5 mm, Number of individual labels: 10 

Zack marker strip - ZB 6/WH-100:UNBEDRUCKT - 5060935 

Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 6.2 mm, lettering field size: 6.15 x 10.5 mm, Number of individual labels: 10 

## Additional products 

Box mounting base - TMCP SOCKET M - 0916589 

~~ec~~ Modular socket element, 2-position, for holding two circuit breakers, each with a single position End cover - TMCP CONNECT LR - 0916592 End cover, width: 6 mm, Color: black 

Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 

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Updated at April 23, 2026

Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.

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