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DC Circuit Breakers

250A 12V/24V/48V Automatic over-current DC circuit breaker

250A 12V/24V/48V Automatic over-current DC circuit breaker
250A 12V/24V/48V Automatic over-current DC circuit breaker
250A 12V/24V/48V Automatic over-current DC circuit breaker
250A 12V/24V/48V Automatic over-current DC circuit breaker

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Working hours Mon-Fri 9am-6pm
Product code:
CB250
Ex. VAT £29.16
Inc. VAT £34.99
Availability:
In stock
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This 250A circuit breaker acts as a resettable 250A fuse. It is ideal for any DC system that requires over-current protection. The breaker is suitable for a wide range of DC system voltages from 12V to 48V.

Like any fuse, this circuit breaker is designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event. The circuit breaker is resettable which makes it a superior alternative to fuses which require replacement when blown.

The circuit breaker is made from strong thermal plastic engineered to withstand high temperatures (UL94V-0 rated). The breaker is also water resistant (IP67 rated) and ignition protected (meets international standards S.A.E. J1625, J1171, UL1500).

This product is suitable for a wide range of DC applications including:

  • Between off-grid inverter DC input and batteries;
  • DC power distribution or charging circuits;
  • Other DC automotive and marine applications.

 

Click on the Details and Specifications tab for more information.

 

Circuit breaker specifications:

  • Rating: 250A
  • Type: Thermal overcurrent protection device
  • Material: Thermal Plastic (UL rated 94V-0)
  • Operating temperature: -32C to 82C
  • Storage temperature: -34C to 149C
  • Terminals size: M10
  • Enclosure: IP67
  • Size : 86 x 48 x 37 mm
  • Weight :  138g
  • Waterproof rating: IP67
  • International standard ratings (S.A.E. J1625, J1171, UL1500)

     

 

Please note that this circuit breaker is intended for surface mounting.