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Vs1 High Voltage Indoor Vacuum Circuit Breaker Vcb Switchgear
Electrical Engineering

Vs1 High Voltage Indoor Vacuum Circuit Breaker Vc | RFQ Sourcing Details

Electrical Engineering · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryTransformers
Unitset
10Rated short circuit closing current 50/
11Secondary circuit power frequency withstand voltage (1min) 2000
12Rated single / back to back capacitor group breaking current A 630/400(40kA:800/400)
13Rated capacitor bank closing current 12.5 (frequency is not greater than)
14Mechanical life KA 20000
15Rated current breaking times (electrical life) 20000
CategoryElectrical Engineering
AvailabilityInquiry required
Updated2026-05-03

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Electrical Engineering. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Home Electrical & Electronics Breaker & Protector Circuit Breaker High Voltage Circuit Breaker Vs1 High Voltage Indoor Vacuum Circuit Breaker Vcb Switchgear US$ Pieces ( ) Start Order Request Product Details Customi

Vs1 | Comparison Guide and Selection Tips

Vs1 is organized as a sourcing-ready Electrical Engineering reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questi

Selection guide

  • Confirm the application fit before treating a similar title as a match.
  • Compare model range, material, interface, power, capacity or tolerance requirements.
  • State quantity band, MOQ, packing, lead time and delivery destination.
  • For project sourcing, add installation context, inspection method and service expectations.

Key specifications

Category
TransformersBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
10
Rated short circuit closing current 50/Based on visible page data; confirm exact value in the RFQ.
11
Secondary circuit power frequency withstand voltage (1min) 2000Based on visible page data; confirm exact value in the RFQ.
12
Rated single / back to back capacitor group breaking current A 630/400(40kA:800/Based on visible page data; confirm exact value in the RFQ.
13
Rated capacitor bank closing current 12.5 (frequency is not greater than)Based on visible page data; confirm exact value in the RFQ.
14
Mechanical life KA 20000Based on visible page data; confirm exact value in the RFQ.
15
Rated current breaking times (electrical life) 20000Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

RFQ Preparation Notes

Vs1 High Voltage Indoor Vacuum Circuit Breaker Vcb Switchgear can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.

Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.

Key specifications

CategoryTransformers
Unitset
10Rated short circuit closing current 50/
11Secondary circuit power frequency withstand voltage (1min) 2000
12Rated single / back to back capacitor group breaking current A 630/400(40kA:800/400)
13Rated capacitor bank closing current 12.5 (frequency is not greater than)
14Mechanical life KA 20000
15Rated current breaking times (electrical life) 20000
16Rated short circuit current breaking times times 50(40KA≤30)
17Dynamic and static
18Energy storage time s ≤10
20Overtravel 3.5±0.5
22Three-phase split/closed period ≤2
23Average opening speed ( .2±0.2
26Rated operation sequence 0-0.3s-180s
Altitude Level1000m
ApplicationElectrical and power distribution
Arc-extinguishing MediumVacuum
Breaking CapacityHigh Voltage Circuit Breakers
Capacity262.500kg
CategoryTransformers
CertificationISO , CE
CustomizationAvailable
Feature Highlightsdigital, automatic
Frequency50Hz
FunctionConventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP
InstallationInsert
Matched Termscircuit breaker, switchgear, breaker
Mechanical Life10000 Times
Model NO.VS1
NOItem Units Technical parameters
OperationManual Type
OriginZgejiang China
Poles Number3
Product TitleVs1 High Voltage Indoor Vacuum Circuit Breaker Vcb Switchgear
Rated Voltage12kv
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
Specification630A
SpeedHigh-Speed Circuit Breaker
StructureVcb
TrademarkHONLE
Transport PackageWooden Case
TypeCircuit Breaker
US$100.00-300.0010 Pieces ( )
Voltage12kv

Product sourcing keywords

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