High-voltage gas sealed switchgear including series connected sw
High-voltage gas-blast circuit-breaker
High-voltage outdoor bushing configuration
High-voltage power circuit breaker comprising an insulating...
High-voltage power switch
High-voltage power switch with a field electrode
High-voltage switch with a metal container filled with...
High-voltage switchgear
Hybrid type gas insulation switch gear apparatus
Insulated earthing switch for gas-insulated switchgear...
Insulating blast nozzle for a circuit breaker
Insulating component for high-voltage installations and a...
Interrupter unit for a high-voltage power switch
Interrupter with a resistor insertion system having a long...
Interrupting chamber having two compression chambers
Interrupting chamber of a circuit-breaker having two...
Isolating switch
Isolation switch for electric power systems
Isolator for a metal-encapsulated, gas-insulated, high-voltage s
Limited flash-over electric power switch