Magnetic actuation of a switching device
Magnetic arc extinguished fusible elements
Magnetic circuit for high voltage contactor
Magnetically sensed thermostat control
Manual control device for a thermal relay
Manual control device for thermal relays
Manual electric switch with thermal release
Manual reset electrical equipment protector apparatus
Manual reset thermostat switch
Manual switch with timed electro-thermal latch release
Manual-reset thermostat
Manually operated actuating device and method
Manually resettable thermostat
Manually trippable circuit breaker
Means for actuating a snap-acting M-blade
Means for affixing ferrules to a fuse casing
Means for mounting a bimetal blade in a thermostatic switch
Means for preventing an electrical shock hazard
Mechanical displacement amplifier and thermostat embodying same
Mechanical reinforcement structure for fuses