Furnas 40HP32A NEMA Size 3 contactor with a 120V coil. This device is rated for 90A at 600VAC, suitable for switching medium-sized motors in 600VAC circuits. It is described as supporting 50HP when operated with a 120V coil. The combination of a 120V coil and 90A/600VAC rating defines its use in industrial motor control for 600VAC systems.
