Surge protector for telecommunications systems

Surge protector life cycle monitor system and method

Surge protector with optional input transformer

Surge protector with thermally activated failsafe mechanism

Surge snap-on module assembly

Surge suppression and fault containment circuit and...

Surge suppression device

Surge suppression module

Surge suppressor device

Surge suppressor, electronic device, and method with...

Surge voltage arrester with ventsafe feature

Surge-suppression system for submersible electric motors

Switch apparatus including a pair of beam-type switches

Switch current sensing with snubber current suppression in a...

Switch mode power supply protective circuit arrangement

Switchboards and panelboards having interlock and load...

Switchgear control apparatus

Switching arrangement

Switching arrangement for interconnecting electrolytic...

Switching cirucit protection apparatus and method