What is the minimum order quantity?

The minimum order quantity is 1 PC.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

12kv High Voltage Automatic Recloser Vcb Vacuum Circuit Breaker

Name: 12kv High Voltage Automatic Recloser Vcb Vacuum Circuit Breaker
Brand: Shengsu Electric Co., Ltd.
SKU: 2255301425

Zhejiang, ChinaShengsu Electric Co., Ltd.

US$418.00-1,024.00

1 Piece

Sample price:US$900.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

ZW32-12

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000

Rated Voltage

12kv

Installation Method

Withdrawable

Rated Current

630A/1250A

Rated Frequency

50/60Hz

Material

Steel, Epoxy Resin

Operation Condition

Outdoor

Model No.

Zw32-12

Customize

Yes

Size

Medium

Ambient Temperature

-40-40

Wind Speed

≤35m/S

Anti-Pollution Grade

Class III

Rated Short-Time Interrupting Current

16/20 Ka

Altitude

≤2000m

Mechanical Life

10000 Times

Transport Package

Wooden Case

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

Vacuum Arc-Extinguishing: Uses vacuum medium for efficient arc extinguishing and reliable operation.

High Mechanical Life: Mechanical endurance up to 10,000 times for long-term durability.

Customizable Specifications: Accepts special orders with customizable rated current, voltage, and installation methods.

Stainless Steel Construction: Frame made of stainless steel for corrosion resistance and structural integrity.

Harsh Environment Adaptability: Designed for outdoor use with anti-condensation and resistance to dirty environments.

Comprehensive Protection Functions: Provides overcurrent, overvoltage, and circuit-breaker failure protection.

ISO9001 Certified: Manufacturing process certified under ISO9001-2000 standards.

Flexible Customization Options: Supports full, minor, and sample-based customization with OEM/ODM services.

Company profile

Fast DeliveryLow MOQOEM ServicesManagement Certification

Shengsu Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.81h

AI-Powered supplier vetting

SummaryThe supplier operates across refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker equipment, with import and export activities. It provides OEM services for well-known brands and supports broad customization, including customization from samples and designs. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Technical engineers provide customer-request confirmation, production support, and after-sales service, with documented R&D and service procedures. The supplier has inventory capability, valid manufacturing contracts with related subcontractors, and stated one-month lead times in both peak and off-season periods. Limitations include no available SDK, no overseas warehouse or showroom, no new products launched in the last year, only two R&D engineers, and no reported cooperation with Fortune 500 companies. Financial records are indicated for the last three years, but the provided information does not include...

Supplier typeThe supplier is an equipment manufacturer and exporter covering refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker products. It has self-operated import and export rights and derives 41%–50% of total sales from exports, indicating an internationally oriented manufacturing supplier.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly support its quality, occupational health and safety, and environmental management systems.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions and customer complaints, with stated quality assurance in its control processes.

R&D capabilityThe supplier has two R&D engineers, uses CAD, and maintains design input, output, review, verification, and validation documents available for audit. However, it has no available SDK and launched no new products in the last year, so the evidence shows basic documented R&D capability but also clear limitations in recent product innovation and software-development support.

Production capacityThe supplier has standardized finished-product inspection instructions, inventory capability, valid manufacturing contracts with each related subcontractor, and written supplier-service assessment procedures with records. Reported average lead time is one month in both peak and off-season periods, supporting an established production and fulfillment process.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requests and provide technical support, indicating broad product adaptation capability.

Product Q&A

Q:What is the rated voltage of this circuit breaker?

The rated voltage is 12kV for three-phase AC 50Hz systems.

Q:Can the product specifications be customized?

Yes, we accept special orders. Customization is available for rated current (630A/1250A), installation method, and other parameters based on user requirements.

Q:What is the mechanical life of the ZW32-12?

The mechanical life is 10,000 times, ensuring long-term reliability.

Q:What protection functions does this device offer?

It offers conventional circuit breaker functions, circuit-breaker failure protection, overcurrent protection, and overvoltage protection (OVP).

Q:What are the available options for customization?

We offer full customization, minor customization, and flexible customization based on samples or designs, including OEM and ODM services.