Product Details
This circuit breaker is a combination of a resettable 120A fuse and an on/off switch. It is perfect for any DC system that requires overcurrent protection and manual isolation of the circuit. The breaker is suitable for a wide range of DC system voltages, starting from 12V up to 48V. It is designed to protect the system from overcurrent, caused by high power draw, short-circuits, wiring mistakes, equipment faults, or any other high current event. Unlike fuses, which need replacement when blown, this breaker is resettable. Additionally, it has a manual-break option, allowing it to be used as an isolator on/off switch for simple disconnection and reconnection of the system.
Please take note of the following information:
The circuit breaker is constructed from durable thermal plastic designed to withstand high temperatures and is UL94V-0 rated. It is water-resistant with an IP67 rating and meets international standards S.A.E. J1625, J1171, UL1500. This product is suitable for various DC applications, including connecting solar or wind charge controllers to batteries, sitting between an off-grid inverter DC input and batteries, DC power distribution or charging circuits, and other DC automotive and marine applications. Note that this product can be panel or recess mounted.
Circuit breaker specifications:
- Rating: 120A
- Type: Thermal overcurrent protection device
- Material: Thermal plastic (UL rated 94V-0)
- Operating temperature: -32°C to 82°C
- Storage temperature: -34°C to 149°C
- Terminal size: M6
- Enclosure: IP67
- Size: 74 x 48 x 37 mm
- Weight: 110g
- Waterproof rating: IP67
International standard ratings (S.A.E. J1625, J1171, UL1500)
