PowerGridSourceElectrical equipment, switchgear, transformers, and power distribution components
Zw32-11kv Series Outdoor Medium Voltage 630A, 1250A Vacuum Circuit Breaker
Electrical Engineering

Zw32-11kv Series Outdoor Medium Voltage 630A, 1250A Vacuum Circuit Breaker

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Quote on request

Product sourcing profile

CategoryElectrical Engineering
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Electrical & Electronics Breaker & Protector Circuit Breaker High Voltage Circuit Breaker Zw32-11kv Series Outdoor Medium Voltage 630A, 1250A Vacuum Circuit Breaker US$790.00-2, Pieces-led product discovery for buyers looking for transformers options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: industrial electrical equipment sourcing, power distribution component discovery, and rfq-ready grid supply platform.circuit breakerbreakerpower supply

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Industrial Electrical Equipment

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Power Distribution Component

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

PowerGridSource quality checks

Project contextCheck voltage class, installation type and project role before pricing discussion.

Use this check before moving from discovery into product comparison or RFQ submission.

Protection scopeConfirm whether protection, metering or switching requirements actually match this product.

Use this check before moving from discovery into product comparison or RFQ submission.

Tender detailBring standards, load profile and site conditions into the RFQ path.

Use this check before moving from discovery into product comparison or RFQ submission.

Key specifications

CategoryTransformers
Brand
Unitset
1min P.F. withstand voltage fracturekV 48
1min P.F. withstand voltage p hase to phase, to earthkV 42
ApplicationIndustrial automation and process control
Arc-extinguishing MediumVacuum
Breaking CapacityHigh Voltage Circuit Breakers
CategoryTransformers
CertificationISO , CE, CCC
CustomizationAvailable
Feature Highlightsdigital, automatic
FunctionConventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP
I temUnit Data
InstallationFixed
Lightning impulse w ithstand voltage fracturekV 85
Lightning impulse w ithstand voltage p hase to phase, to earthkV 75
Matched Termscircuit breaker, breaker, power supply
Mechanical life timetime 30000
Model NO.ZW32-12
OperationElectric Type
OriginChina
Poles Number3
Product TitleZw32-11kv Series Outdoor Medium Voltage 630A, 1250A Vacuum Circuit Breaker
Rated Current630A,1250A
Rated Frequency50/60Hz
Rated Voltage12kv
Rated currentA 630,1250
Rated current breaking timestime 10000
Rated frequencyHz 50
Rated operating sequencekV O-0.3s-C O-180s-C O
Rated peak withstand cur r ent (peak)kA 40 , 50
Rated short circuit durationS 4
Rated short circuit making current (peak)kA 50
Rated short time withstand currentkA 16 , 20
Rated short-circuit breaking currentkA 16 , 20
Rated short-circuit current breaking timestime 50
Rated voltagekV 12
SpeedNormal Type Circuit Breaker
StructureVcb
TrademarkLokedl
Transport PackageWooden Box Package
TypeCircuit Breaker
US$790.00-2,380.0010 Pieces (MOQ)
Voltage11kv

Product sourcing keywords

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

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Zw32-11kv Series Outdoor Medium Voltage 630A, 1250A Vacuum Circuit Breaker sourcing decision brief

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Category
Transformers
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Project-fit electrical decision
Primary compare
Category, Brand, Unit
Adjacent category
Transformers and Substation Equipment
Next route
Medium Voltage Distribution Projects
Buyer checklist
  • Project role: Check where this item sits inside the wider distribution, retrofit or protection scope.
  • Standards fit: Compare voltage class, installation type, standards and protection scope before supplier outreach.
  • Tender handoff: Carry load profile, site conditions and compliance constraints into the RFQ path.
How should buyers use this PowerGridSource detail page?

Use the detail page to confirm whether one electrical component fits the wider project scope before opening a tender RFQ.

What should buyers compare first?

Compare voltage class, standards fit, project role and the nearest solution or procurement route.

PowerGridSource related sourcing paths

PowerGridSource procurement phrases

PowerGridSource project-fit checks

Voltage Rating Confirm Voltage Rating before comparing offers or moving the inquiry forward.
Current Rating Confirm Current Rating before comparing offers or moving the inquiry forward.
Protection Grade Confirm Protection Grade before comparing offers or moving the inquiry forward.
Installation Type Confirm Installation Type before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

PowerGridSource related product samples

Electrical project sourcing method

Project scopeRead the product inside the wider electrical project scope, not as a disconnected part.
Standards fitUse voltage class, installation type and protection scope to narrow comparisons.
Tender framingSend load profile, standards and installation context through the RFQ path.

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions