Power Automatic Transformation Switch 4P 100A 400V PC Level 50/60Hz Switch

Features: The switch housing is made of flame retardant material, which is resistant to high temperature, is not easy to be deformed, and is to use. Sensitive response, millisecond power supply fast switching. Rail mounting, simple and convenient, effectively protect your power security and stability.

power automatic switch is to switch two power supplies, which are divided into ordinary power supply and standby power supply. When the public power is turned off, the backup power will be restored to the public power after the public power is called. In special cases, there is no need to switch automatically, or you can set up manual switching by yourself. Reasonable structure, small size, beautiful appearance, long service life, no noise , simple and performance. Specification: Rated Working Current: 100A Rated Working Voltage: 400V AC Rated Frequency:50/60Hz Insulation Voltage: 690V Electrical Grade: PC Level Pole Quantity:4P Package List: 1 x Switch