Fall-through return spring arrangement for a push-button switch
Fire alarm extension apparatus and method
Flat spring actuating mechanism for plunger-type switch
Flexible electrical switch extender
Flexible extension device for toggle switches
Flexible shaft interface for circuit interrupter
Flip-cover sensor for keypad
Floating operating and release paint switch actuator
Floating release point switch
Formed pivot for toggle lever and method of making
Four function electrical rocker switch
Four function electrical rocker switch
Four function electrical rocker switch
Fuse block with improved unidirectional operator
Fuse block with improved unidirectional operator