Portable three-way light bulb-socket insertable switch converter

Positive locking, trigger grip, external operating handle...

Power circuit breaker

Power outlet with safety interlock

Power socket device with enabling switch and method of...

Power source switching device

Power source switching device with plural interlocking elements

Power switch disabler

Power switch for welder

Power switch mutually locking arrangement

Power transmission safety system

Protective cover arrangement

Protective fuse shield for disconnect switches

Protective switch with couplable poles

Protective unit to prevent contact with conductive contacts...

Push-button switch device having individual/nterlocking action

Push-push type switch with tactile feedback

Racking device and power module therefor

Racking mechanism for motor control center

Remote control and racking device for medium-voltage circuit...