Features 1、Higher Safety: This circuit breaker can provide secure protection against overload and short circuit for DC circuits. 2、Reliable Work: Wide in compatibility, the photovoltaic circuit breaker has 4kA high breaking capacity, very reliable. 3、Extensive Use: Allows for broad application in power distribution protection in civil, commercial buildings and so on. 4、Good Material: Premium flame retardant PP material with a sturdy structure ensures better durability for long using. 5、Easy to Install: Comes with a light weight and a compact size as well, the circuit breaker enables easy installation. Specification Item Type: Circuit Breaker Rated Voltage: DC 250V Poles: 2P Breaking Capability: 4KA Ambient Temperature: -25℃~+60℃ Package List 1 x Circuit Breaker