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Outdoor High Voltage Vacuum Circuit Breaker Zw7 35kv 630A 31.5ka Price Switch
Ring Main Units

Outdoor High Voltage Vacuum Circuit Breaker Zw7 3 | RFQ Sourcing Details

Ring Main Units · 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

CategoryRing Main Units
Unitset
Arc-extinguishing MediumVacuum
Breaking CapacityHigh Voltage Circuit Breakers
CertificationISO
FunctionCircuit-Breaker Failure Protection, Overcurrent Protection, OVP
InstallationFixed
Mechanical Life10000time
CategoryRing Main Units
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

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

Original product description

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Outdoor | Applications and Buyer Notes

Outdoor is organized as a sourcing-ready Ring Main Units 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 questions

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Ring Main UnitsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Arc-extinguishing Medium
VacuumBased on visible page data; confirm exact value in the RFQ.
Breaking Capacity
High Voltage Circuit BreakersBased on visible page data; confirm exact value in the RFQ.
Certification
ISOBased on visible page data; confirm exact value in the RFQ.
Function
Circuit-Breaker Failure Protection, Overcurrent Protection, OVPBased on visible page data; confirm exact value in the RFQ.
Installation
FixedBased on visible page data; confirm exact value in the RFQ.
Mechanical Life
10000timeBased 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

Key specifications

CategoryRing Main Units
Unitset
Arc-extinguishing MediumVacuum
Breaking CapacityHigh Voltage Circuit Breakers
CertificationISO
FunctionCircuit-Breaker Failure Protection, Overcurrent Protection, OVP
InstallationFixed
Mechanical Life10000time
Model NO.ZW7-35KV/630A-25KA
OperationEnergy-storage Type
OriginWenzhou, Zhejiang
Poles Number3
Rated Current630-2500A
Rated Frequency50Hz
Rated Lightning Impulse Withstand Voltag185kv
Rated Short Circuit Breaking Current20-31.5ka
Rated Voltage33kv
Specification185X61X215cm
SpeedNormal Type Circuit Breaker
StructureACB
TrademarkCAKADQ
TypeCircuit Breaker
volume185X61X215cm

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

PowerGridSource related sourcing paths

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