LandOfFree - US Patents - Listing for High-voltage switches with arc preventing or extinguishing devic,Arc preventing or extinguishing devices,Interposed non-conductor

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Current limiting circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Electrical circuit interruption device having improved arc extin

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Electrical contact wear and temperature indicator

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Electrical contact wear and temperature indicator

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Fluid pressure operating apparatus for circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

High voltage load interrupter with safety system

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

High-voltage power switch with a cooling device for cooling the

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Hydraulic operating apparatus for switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Hydraulic pressure actuating apparatus for circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Interrupt assembly for a primary circuit breaker

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Switching apparatus and activation suppression method for electr

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor

Switching device, in particular power switching device