63a 3phase 1phase Automatic Change Over

Sold by Chris Kobby Adams · Ga West Municipal

4P 63A (1phase/3phase) Dual Power Automatic Transfer Switch Dual Power Generator Changeover Switch Double power automatic switch is to switch two power supply, divided into common power supply and backup power supply.When the power supply is cut off, the power supply is restored to the usual power supply after the usual power supply calls (this is the principle of self-repairing, the common power supply priority), if the special situation does not need to automatically switch, also can be set to the manual switch. Transfer Switch Features - 100% brand new and high-quality. - Reasonable structure, small size, beautiful appearance, equipped with protective cover, more safe and reliable power supply. - Completely protective function , short circuit, overload, lack of phase, under-voltage protection.