1、Main Application: Our circuit breaker is mainly used to defend electrical distribution facilities from overload and short circuit damage, and can also be used for control and isolation. 2、Wide Application: This circuit breaker is widely used in DC power systems, marine power systems, solar photovoltaic systems or other DC systems. 3、Quick Trip: The electromagnetic trip system can trip immediately when the circuit is short circuited or loaded to defend the circuit safety. 4、Magnetic System Available: DC arc quenching is more difficult than AC arc quenching. This DC miniature circuit breaker has a magnetic system to assist in extinguishing the arc. 5、ABS Material: Using excellent ABS material, the circuit breaker possesses impact resistance, scratch resistance, comes with a long life span. Item Type: Circuit Breaker Material: ABS Rated Ultimate Short Circuit Breaking Capacity (Household Icn): 6000A 1 x Circuit Breaker 1 x Manual