SDB1-63/80/125 miniature circuit breaker

SDB1-63/80/125 series miniature circuit breakers are used to protect the circuit from short circuit and overload, and are suitable for lighting power distribution systems. Beautiful appearance, small size, light weight, reliable performance, high breaking capacity, rapid tripping, standard rail installation, shell and parts made of flame-retardant and impact-resistant plastic, long service life, mainly used for AC 50Hz, single-phase 230V, two-phase , The overload and short-circuit protection in the three-phase 400V line can also be used to infrequently turn on and off the circuit device and the lighting circuit under normal conditions. Electrical accessories include auxiliary, alarm, shunt, undervoltage, loss of voltage, etc.