100amps automatic 3 to 1phase selector switch

3 phase adjustable surge protector, 3phase to single phase selector, This is a unique product not a regular voltage protector. 

this product can only be used for a single phase equipment where they have 3phase power supply but they want the equipment to keep .on running when one or two phase is out.

this product will automatically switch to the available phase to keep your equipment running at all time without the need of manually changing over to the available phase.

this product is cost efficient for industrial and private use.

100amps capacity.

automatic transfer switch with priority phase

microcontroller base device

over voltage and under voltage protection

over current protection

weight 378gram

90x96x66 mm  L X B X H