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Distribution Automatic Circuit Recloser Hv Vacuum Circuit Breaker Load Breaker Switch
US$2,000.00-3,100.00
1 Piece
Sample price:US$2800.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

ZW32-40.5

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Vcb

Poles Number

3

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000

Rated Voltage

36kv

Installation Method

Withdrawable

Rated Current

630A/1250A

Rated Frequency

50/60Hz

Material

Steel, Epoxy Resin

Model No.

Zw32-40.5

Operation Condition

Outdoor

Brand Name

Shengsu

Customize

Yes

Size

Medium

Ambient Temperature

-30-60

Wind Speed

≤34m/S

Anti-Pollution Grade

Class IV

Altitude

≤3000m

Mechanical Life

10000times

Transport Package

Wooden Case

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

Vacuum Arc-Extinguishing Technology: Utilizes vacuum medium for superior arc suppression and stable operation.
High Breaking Capacity: Rated short-circuit breaking current up to 31.5kA for robust grid protection.
Automatic Reclosing Function: Features automatic remaking capability for enhanced system reliability.
Long Mechanical Life: Designed for 10,000 mechanical operations ensuring long-term durability.
Full Customization Available: Offers flexible customization from samples, designs, and full specifications.
Wide Rated Current Options: Available in 630A, 1250A, 1600A, 2000A, and 2500A configurations.
Comprehensive Protection Functions: Includes overcurrent, OVP, and circuit-breaker failure protection.
International Standard Compliance: Meets IEC 62271-100 and GB/T 11022-2011 high-voltage standards.

Company profile

Shengsu Electric Co., Ltd.
Fast DeliveryLow MOQOEM ServicesManagement Certification
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: ≤5.34h

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?
A:
The rated voltage is 40.5kV, suitable for overhead lines, industrial enterprises, power stations, and substations.
Q:Can this product be customized?
A:
Yes, full customization is available including customization from samples, designs, and flexible customization options.
Q:What is the mechanical life of the device?
A:
The device has a mechanical life of 10,000 operations, ensuring long-term stable performance.
Q:What are the available rated current options?
A:
Rated current options include 630A, 1250A, 1600A, 2000A, and 2500A.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 PC.

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