The W104MIP-17 is a load disconnect switch from Schneider Electric. It is a one-pole, three-position unit that is a combination of a momentary Contact operated disconnect switch, push-to-test switch, and manual disconnect switch. It is designed to provide over-load protection for standard power consumption of motors and other residual-current devices. The switch is designed for direct mounting to the motor, making for easier installation and improved machine safety. This unit meets all the applicable requirements of IEC/EN 60947-3 and UL 508 standards. It is corrosion resistant, RoHS compliant, and rated to 600Vac/380Vdc, up to 25 horsepower, and up to 50A.