Vibration Switch, NEMA 4, 6000 Series Models 365 and 366 Vibraswitch. 7A @ 460VAC, 120VAC Reset Coil

The Model 366 VIBRASWITCH is a vibration sensitive device that protects rotating and reciprocating machinery from extensive damage resulting from mechanical malfunction. When the vibration level of the VIBRASWITCH protected machine exceeds normal by a preselected amount, an internal switch closes, actuating either an audible warning system or a shutdown circuit before damage occurs. Failing bearings, broken blades and similar malfunctions cause increased imbalance or high frequency vibration detectable with the VIBRASWITCH. It is designed for maintenance-free service in permanent installations where general purpose weather-resistant enclosures are required