Safety device in an electrically powered machine, especially a h

Safety interlock for circuit breaker housing assembly and...

Safety interlock for overhead projector

Safety interlock switching device for protecting equipment

Safety interlock switching device for protecting equipment

Safety interlock system for telecommunication amplifiers

Safety shield assembly for a drawout-type circuit breaker

Safety switched outlet with dead front

Secondary contacts for drawout switchgear

Secondary disconnect plugs for programmable circuit breakers

Self adjusting switch mechanism

Service door interlock

Shield assembly for 800 to 1600 ampere circuit breaker compartme

Shutter locking system for draw-out circuit breakers and...

Shutter locking system for draw-out circuit breakers and...

Single-pole load disconnecting switch arrangement in a housing

Slide bar interlock

Slide bar interlock

Slide bar interlocking device

Slide bar interlocking device