vacuum circuit

VSD2-12E/1250-31.5W said VSD series of hand car interpositional VSD type indoor high voltage vacuum circuit breaker, the rated voltage of 12kV.

The products of L7 belong to the advanced level of the nineties in the international instead of the older generation of L7

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

Air insulated Vacuum Circuit Breaker panel suitable for 24kV for the rated frequency of 50Hz, Rated Current of 800-2000Amps.

1.Manufacturer of Vaccume circuit breaker interrupter housing.
2.Epoxy Cast Vacuum Interrupter.
3.Epoxy Resin Cast Bushing

1.vacuum circuit breaker with IEC standard
2.Rated voltage 12 KV
3.Rated short-circuit breaking current 12.5/16/20 kA

12kv electrical high voltage outdoor vacuum circuit breaker
1 High quality
2 Simple operation
3 Long service life

This Motor is specialized for VD4 circuit breaker, its rated voltage is from 24V to 250V AC&DC,also the voltage can be chosen and customized by client

1.One organic structure
2.Imported 3AF type spring operating structure
3.210mm,230mm,250mm,275mm& other kinds of phase spaces

ZW32-12 series AC outdoor high voltage vacuum circuit breaker is
rated:12KV
three phase
50HZ
outdoor distributing equipment.

40.5kv high voltage indoor vacuum circuit breaker
1 High quality
2 Competitive price
3 Long service life

ZW8-12 series vacuum circuit breaker for a period of 12 kv, rated voltage of the three-phase ac 50 hz high voltage outdoor switchgear equipment, mainl

It is mainly mounted in the stationary switch cabinet and used as a protector or a control unit of electrical equipment for industrial

This indoor medium-voltage AC vacuum circuit breaker is a newest product which is applicable to 3-phases , 24kV indoor switch system.

good qulity and fast delivery
and have IEC etc international standard

12kv electrical high voltage outdoor vacuum circuit breaker
1 Compact structrue
2 Favorable price
3 High temperature endurance

suitable for industrial and mining enterprises, power distribution substations reach other occasions,

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

1.Non-contamination, non-fire hazard, non-exploration;
2.Long mechanical life;
3. Nearly no need to maintai

12kv electrical high voltage outdoor vacuum circuit breaker
1 High quality
2 Light weight
3 Reasonable price

This product used the GB1984 standard.
ZN12 Series Integration Of Vacuum Circuit Breaker

ZW8-12 series vacuum circuit breaker for a period of 12 kv, rated voltage of the three-phase ac 50 hz high voltage outdoor switchgear equipment, mainl

This moving 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

Specifications
1,high performance
2,varies terms of payment
3,short delivery time
4,competitive price ...

Type ZN63A (VS1) indoor ac high voltage vacuum circuit breaker hereinafter referred to as circuit breaker is indoor three-phase ac rated voltage switc

AC high voltage vacuum circuit breaker
1 High quality
2 Long mechnical life
3 Free maintenance

It is mainly mounted in the stationary switch cabinet

This Motor is specialized for VD4 circuit breaker, its rated voltage is from 24V to 250V AC&DC,also the voltage can be chosen and customized by client

1.compact structure and small outlines
2.high breaking capacity
3.short arcing distance