Features Main Application: Protects distribution facilities from overload and short circuit damage, ensuring reliable control and isolation for enhanced system safety Quick Release Mechanism: Features an electromagnetic release system that activates instantly during a short circuit, providing immediate protection for your electrical circuits Advanced Arc Extinguishing: Designed with a magnetic system for effective arc extinguishing, overcoming the challenges of DC applications for safer Features: 1、Main Application: This circuit breaker is used to defend the distribution facilities from overload and short circuit damage, it can also be used to control and isolation. 2、Quick Release: The electromagnetic release system can release immediately in case of short circuit to defend circuit safety. 3、Arc Extinguishing: DC arc extinguishing is more difficult than AC. The DC circuit breaker has a magnetic system for auxiliary arc extinguishing. 4、Wide Application: This DC circuit breaker is widely used for ship power system, solar photovoltaic system or other DC system. 5、Easy Installation: Adopts modular design, and 35mm DIN rail installation method, the installation can be quickly completed completed. Specification: Item Type: DC Circuit Breaker Mode: DZ47s 63Z Material: Pa66 Rated Voltage: DC 500V Rated Ultimate Short Circuit Breaking Capacity Icu: 6000A Package List: 1 x Circuit Breaker 1 x Guide Rail 2 x Screw Package List 1 x Circuit Breaker 1 x Guide Rail 2 x Screw