Air switches 4P Miniature Circuit Breaker DC 1000V 20A DIN Rail Mounting DC Disconnect Switch with Tripping Function

Easy Installation: Modular structure and screw clamp design, 35mm DIN rail installation, the circuit breaker is convenient for installation and use. Wide Application: Widely used in DC power system, ship power system, solar photovoltaic system or other DC systems, compact and practical. Tripping Function: The electromagnetic tripping system is designed to trip when the circuit is short circuited to the circuit safety. Arc Extinguishing: 4P DC circuit breaker, with magnetic system for auxiliary arc extinguishing, effectively ensures safe and reliable operation. Circuit Protection: Used to power distribution facilities from overload and short circuit damage, and can also be used for control and isolation.