indoor vacuum circuit breaker

1.Germany imported epoxy resin material
2.Latest APG technology
3.Highest standard production control

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

The secondary wiring plug and socket is used for secondary circuit connecting between middle-placed switchgear and its vacuum circuit breaker.

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

The 12kV contact box is for insulating isolation and connecting transition of indoor withdrawable switchgear and it can be assembled in ABB panels.

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

The 36kV insulating pulling rod is for embedded poles of ZN85B vacuum circuit breaker, material epoxy resin

1.Once Seal-Exhaust Technique
2.Free maintenance and low cost
3.favourable price and selected quality
4.short dilivery time

The 27.5kV insulating pulling rod is for embedded poles of VN1 vacuum circuit breaker, material epoxy resin

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

This series auxiliary switches is used for instructions or closing in the high Voltage middle-placed Switchgear chassis truck, vacuum contactors

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

This flat contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

This flat contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...

1.Once Seal-Exhaust Technique
2.two types:ZKTD630/12-16,630/12-20
3.favourable price and selected qualit

PDA series vacuum circuit breaker withdrawable trolley with interlocks can be used for pushing in and pulling out of VD4 vacuum circuit breaker.

1.Once Seal-Exhaust Technique
2.three types:ZKTD63012-12.5,630/12-16,630/12-20
3.favourable price and selected qualit

This tulip contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

1.vacuum circuit breaker with IEC standard
2.Reliable and maintenance free
3.Long service life,non exploration

1.Once Seal-Exhaust Technique
2.four types:ZKTD1600/40.5-25,2000/40.5-25,1600/40.5-31.5,2000/40.5-31.5
3.favourable price and selected quality

1.Germany imported epoxy resin material
2.Latest APG technology
3.Purchasing Vacuum Interrupter from China domestic best manufacturer, such as BOV

1.Once Seal-Exhaust Technique
2.three types:ZKTD630/12-12.5,630/12-16,630/12-20
3.favourable price and selected qualit

1.Germany imported epoxy resin material
2.12kV/2000A/40kA
3.Purchasing Vacuum Interrupter from China domestic best manufacturer, such as BOV

1.Once Seal-Exhaust Technique
2.three types:ZKTD630/12-12.5,630/12-16,630/12-20
3.favourable price and selected qualit

The outdoor vacuum circuit breaker has function of overload and short circuit protection,controlling,measuring,remote control and remote monitoring.

1.Germany imported epoxy resin material
2.Latest APG technology
3.Highest standard production control

1.durable and widely used
2. IEC standard
3. Long service life,
4.Short delivery time
5.high quality ,low price

The outdoor vacuum circuit breaker has function of overload and short circuit protection,controlling,measuring,remote control and remote monitoring.

vacuum circuit breaker
1.vacuum circuit breaker with IEC standard
2.Rated voltage 12KV
3.Rated current 630/1250A