automatic transfer switch, static or relay based, for racks
Rack-mount automatic transfer switches in both static (SCR driven) and electromechanical (relay driven) used to transfer critical computer loads in racks from one power source to a back up one in case the first fails. Used at major data centers for banks, insurance companies, industrial plants, air traffic, petrochem, power plants, communications operations, on computers & servers without dual cords.
Keywords: rack-mount automatic transfer switch, static transfer switch, automatic transfer switch, wiring an automatic transfer switch, 2 pole transfer switch, 4 pole automatic transfer switch, STS, static transfer switch, static transfer switches sts, digital static transfer switch