Balanced snap action thermal actuator
Balanced switch for thermostats or the like
Barrier fuse
Base for an electromechanical functional unit
Battery breaker
Battery fuse assembly
Bayonet-type fuse and fuseholder assembly
Bayonet-type fuse housing assembly having a vent tube
Beam strengthened cutout insulator
Bi-metal snap disc operated relay
Bi-metal temperature switch
Bi-metallic switch element
Bi-stable microswitch including shape memory alloy latch
Bi-stable relay
Bimetal actuator
Bimetal circuit breaker
Bimetal circuit breaker
Bimetal controlled snap disc thermal switch
Bimetal device with an electrical heating element
Bimetal overload relay