Gn30-12 12kv 630A Indoor Rotary High Voltage Disconnector Double-Layer Ceramic Insulation Three Pole Isolation Switch for 10kv Switchgear Cabinet

Gn30-12 12kv 630A Indoor Rotary High Voltage Disconnector Double-Layer Ceramic Insulation Three Pole Isolation Switch for 10kv Switchgear Cabinet. Double-layer ceramic insulation design, clear pole distance, stable insulation performance for 12kV medium voltage cabinet. Rotary operating structure, compact overall size, easy installation and maintenance inside switchgear. Reliable isolating function with visible break point, full anti-misoperation interlock to ensure operation safety.