Feature: 1. Main Function: This circuit breaker is used to defend power distribution facilities from overload and short circuit damage, and can also be used for control and isolation. 2. Fast Tripping: The electromagnetic tripping system of this circuit breaker can trip immediately in case of short circuit to defend circuit safety. 3. Arc Extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. The DC circuit breaker has a magnetic system for auxiliary arc extinguishing. 4. Wide Application: This circuit breaker can be used for DC power supply system, ship power system, solar photovoltaic system or other DC systems. 5. Rail Installation: This circuit breaker features modular structure, screw clamp, and 35mm DIN rail installation, you can complete the installation quickly! Specification: Item Type: DC Circuit Breaker Mode: DZ47Z 125 Material: Pa66 Rated Current: 125A Rated Voltage: DC 1000V Rated Short Circuit Breaking Capacity (industrial Icu): 10KA Purpose: Solar photovoltaic electric motorcycle, electric vehicle Mechanical Life: 20000 times Applicable Temperature: - 35? to +70 ?