Features： 1、Main Function Description: Our circuit breaker is applied to defend power distribution facilities from overload and short circuit damage, and also for control and isolation. 2、Fast Tripping and Safe: This circuit breaker's electromagnetic tripping system can be tripped immediately when the circuit is short circuited to ensure circuit safety. 3、Magnetic System for Arc Extinguishing: At usual, DC arc extinguishing is more difficult than AC. However, our DC circuit breaker has a magnetic system to assist in arc extinguishing. 4、DIN Rail Installation: Our miniature circuit breaker has a modular structure, screw clamp wire, and can be installed on 35mm DIN rail. 5、Widespread Application: The miniature circuit breaker is used for DC power systems, marine power systems, solar photovoltaic systems or other DC systems. Specification： Item Type: DC Circuit Breaker Model: DZ47s 63Z Material: Pa66 Rated Current: 32A Rated Limit Short Circuit Breaking Capacity (Household Icn): 6000A Use: Solar photovoltaic special, electric motorcycle, electric car special. Mechanical Life: 20000 times Applicable Temperature: -35℃ to +70℃ Package List： 1 x Circuit Breaker