A.c. rocker switch of four-way type

A.c. switching circuit

Absorbing overtravel in sequential switching

Ac switch with cantelever contact and balance springs

Ac-dc magnet coil assembly for low dropout ac contactors

Acceleration responsive sensor

Acceleration sensing device

Acceleration sensor

Acceleration sensor suitable for self-checking and a...

Access door latch mechanism

Accessory apparatus for tripping an electric circuit breaker

Accessory mounting module for j and k frame breakers

Accessory network for an electronic trip unit

Accurate dial mounting on timer accurately mounted on panel

Activating device

Activating mechanism for an interrupter chamber

Actuating device

Actuating device for a circuit-breaker

Actuating device for an electrical apparatus, especially a...

Actuating fixture for push-pull switch