Vacuum Circuit Breaker and Heat Transfer Assembly Therefor

CONTACT FOR HIGH AMPERAGE SWITCH AND TEST METHOD FOR IDENTIFICATION OF CAUSES OF CONTACT FAILURE

SWITCHABLE CONTACTING DEVICE WITH COOLING FUNCTIONALITY

THERMAL ABSORBER FOR CONTACTOR

Enclosure and Optimizations

SYSTEMS AND METHODS FOR REDUCING CONTACTOR FREEZING

Circuit assembly with bus bar and elastic heat conductive member

Three-position disconnector switch

CONTACTOR WITH HEAT TRANSFER DEVICE

HYBRID CIRCUIT BREAKER WITH IMPROVED CURRENT CAPACITY PER DEVICE SIZE

Enclosure and optimizations

Three-position disconnector switch

Cooling apparatus for a medium voltage or high voltage switchgear

Electro-thermally actuated mechanical switching device and memory device using same

Monitoring and extending heater life through power supply polarity switching

Heat dissipation arrangement for battery distribution unit

Integrated contactor mounting post

Integrated contactor mounting post

Electrical connector device including heat transfer device and method of manufacturing same

Method and device for controlling relays of in-vehicle motor

Integrated panel level liquid cooling for bus bars

Vacuum circuit interrupter

Contact device for high-current transfer

Contact mechanism and an electromagnetic relay provided therewith

Dielectric heat transfer windows, and systems and methods using the same

Electrical component having an electrically conductive central element

Heat dissipation from ACB toes

Contactor body with integral heat sink

Offset bus connection with field shaping and heat sink

Circuit breaker contact arm

Fixed contact for joining a bus bar and a sliding contact of an electrical switchgear

Switch and associated methods

Electrical switching apparatus, and jumper and associated method therefor

Circuit breaker

Circuit breaker

Power supply relay controller and electric power steering apparatus

High current vacuum interrupter with sectional electrode and multi heat pipes

Tap changer

Contactor mounting panel with improved thermal characteristics

Switching device with a heat extraction apparatus

Contact arm assembly for switchgear circuit breaker having improved cooling fins and contact fingers to maximize heat rejection

Thermally managed electromagnetic switching device

Tulip contact and electrical contact system for switching device

Electromagnetic trip device

Switching chamber insulation arrangement for a circuit breaker

Electrical switching device between pairs of busbars

Vacuum circuit breaker having a high current-carrying capacity

Input circuit to reject water in switches

Air guidance device for cooling a switch part of an electrical switch

Contact device of handcart circuit breaker and handcart circuit breaker

Terminal heat exchanger for an electrical connector