ZQM1 series moulded case circuit breaker applies to breaking and making operation in AC 50/60Hz, rated operation voltage 690V or less and rated current up to 2000A circuit. It can distribute electric energy in circuit, work as the overload of wiring and p
It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.
EU Wireless RF WIFI light switches for home automation smart home Remote controlled by mobile phone No gateway adopting MCU intelligent chip, with stable performance, low stand-by power consumption, light without flicker. 1. The panel plate is crystal gla