Types vcb ZN63A / VS1-12 indoor 12kV High Voltage Vacuum Circuit Breaker

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$100.00 - $130.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
ZN63A / VS1-12
Poles Number:
Rated current:
Rated voltage:
Rated Short-Circuit Breaking Current:
4S Rated little withstand current:
Rated Short-Circuit Closing Current(Peak:
63ka 80ka 100
Rated Operating Sequence:
Rated Thermal Stabilization Time:
Mechanical Life:
10000 Times
Product name:
Vaccum Circuit Breaker
Supply Ability
Supply Ability:
2000 Piece/Pieces per Week high voltage circuit breaker
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements

ZN63A / VS1-12 indoor 12kV High Voltage Vacuum Circuit Breaker



Product Description




ZN63A(VS1)-12 Model indoor high voltage vacuum circuit breaker applies to power system of rated voltage 12kv as a protective and control unit for power grid equipment and industrial power equipment It can equip with KYN28(GZS1), XGN, GG-1A and other types of switchgear panels. Related products: isolated handcart, fuse handcart and voltage transformer handcart.


Structual features


1.This series of VCB is used Integrated design for operating mechanism and VCB body with reasonable, beautiful and compact arrangement.
2.This series of VCB adapted vertical insulation house against Impact due to different weather, it can effectively prevent VIS against damage by exterior factors.
3.The two different installation unit of Fixed type and withdrawable type can meet the different requirements for different switchgear.


Applying ambient condition


Ambient temperature:-10℃-+40℃
Relative humidity:The average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%.
Earthquake intensity: not exceed 8 degrees.
Saturated vapor pressure the average pressure of a day should be no more than 2.2kPa; the average pressure of a month should be no more
The height above sea level:≤1000 m (Except special requirements)
It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.


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Company Information


Packaging & Shipping



Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?

A:All your enquiry will be replied in 24hours.


Q2:Can I get a sample before the order because I really don't how is your product quality?

A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!


Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?

A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.


Q4:I need your price list of all your products, do you have a price list?

A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

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