Breather for operating mechanism housing for high voltage...
Bridging isolator with camming action for springless contact...
Broken back circuit breaker contact
Buckled spring switch mechanism with latching pushbutton
Buckling spring torsional snap actuator
Built-in switch for insulated portable electric tools
Bulk material level measuring system
Bus bar construction and method
Bus bar for separable connection with terminals of...
Bus cover and lug cover for a molded case circuit breaker
Bus mounted capacitor expulsion-type fuses
Bus powered manually actuatable integrated pilot...
Bus switch with friction loaded actuation lever
Bushing assembly with interrupter for electrical equipment
Bushing mounted interrupter
Bushing type vacuum switch
Butt-contact speed control trigger switch
Butt-contact speed control trigger switch
Button fastening device with circuit actuating capability
Button key pad management device