Features 1、Multiple Protection: Our 2P circuit breaker is applied to defend power distribution facilities from overload and short circuit damage, and also for control and isolation. 2、Rapid Tripping: This circuit breaker's electromagnetic tripping system can be tripped immediately when the circuit is short circuited to ensure circuit safety. 3、Arc Extinguishing Assistance: Usually DC arc extinguishing is more difficult than AC. However, our DC circuit breaker has a magnetic system to assist in arc extinguishing. 4、Simple Installation: This miniature circuit breaker has a modular structure, screw clamp wire, and can be installed on 35mm(1.4in) DIN rail. 5、Wide Application: The 2P miniature circuit breaker is used for DC power systems, marine power systems, solar photovoltaic systems or other DC systems. Specification Item Type: Circuit Breaker Model: DZ47 B63 Material: Pa66 Rated Current: 32A Rated Limit Short Circuit Breaking Capacity (Household Icn): 4000A Use: Solar photovoltaic special, electric motorcycle, electric car special. Mechanical Life: 20000 times Applicable Temperature: -35℃ to +70℃ Package List 1 x Circuit Breaker