vacuum circuit breaker

Our ZW20A-12 outdoor AC high voltage vacuum circuit breaker is used to
break and close load current, overload current, and short-circuit
current

Features:
1) Rated current: 25A, 40A, 63A
2) Rated voltage: 240V / 415V AC
3) Pole number: 2P, 4P
4) Rated operating current: 0.03, 0.1, 0.3,

Features:
1) Rated current: 16 / 630A
2) Rated voltage: 240 / 415V AC
3) Pole number: 3P
4) Breaking capacity: 25 / 45KA

Specifications:
1) Small size
2) Light weight
3) Novel structure
4) Excellent performance...

Features:
1) Used in AC50Hz distribution
2) Networks with rated voltage of 400V, 200-1600A current
3) Rated insulation voltage 1000V
4) Des

Mainly used in AC 50Hz/60Hz single-pole 240V or two, three, four-pole
415V circuit for overload and short-circuit protection as well as for
infr

CJX2 Series AC Contactor is suitable for use in circuits up to the rated voltage
of 690V AC, 50Hz/60Hz and 250V DC and rated current of 6A and 9A, f

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) Rated insulation voltage: 690V
3) Rated operating voltage: up to 660V (690V)
4)

Residual Current circuit Breaker provides the function of isolation
Switching and earth leakage protection of electrical circuits and also provides

The RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the fault circuit immediately on the occasion of shock hazard of earth l

In-Line RCD Safety Device
A sensible addition to any electrical tool or existing cable reel. Employing some form of RCD is a must whenever usin

DZ47-100(NC100H) high breaking capacity circuit breaker is used for AC 50Hz(60Hz), single pole 240V,2,3,4 poles 415V,for protecting the circuit that o

MCCB AA series moulded case circuit breaker, is suitable for the circuit of AC 50Hz (or 60Hz),rated insulation Voltage 660V, rated operating Voltage u

The VH1 series indoor high-voltage vacuum breaker is a product made
domestically by our company based on 3AF technology from the German
Siemens

The VHCR series composite apparatus is an indoor high-voltage switchgear
that consists of a model VHC vacuum contactor and high-voltage current

The VH2 indoor high-voltage vacuum breaker was developed specifically with
a large quantity of vacuum quenching pots and a compact longitudinal

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

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

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

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

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

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

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

GDGK-306 Electric System Vacuum Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring.

This fixed contact is for medium and high voltage vacuum circuit breaker and switchgear.
1.professional manufacturer
2.good quality

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

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

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

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

Specifications
1.Certification:ISO9001:2000
2.Excellent quality and resonable price
3.Quickly delivery
4.Usd for high voltage