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Transformer Protection Vacuum Circuit Breaker with Reliable Operation for Electrical Networks

Name: Transformer Protection Vacuum Circuit Breaker with Reliable Operation for Electrical Networks
Brand: Yueqing Quansheng Electric Co., Ltd.
SKU: 2259665435

Zhejiang, ChinaYueqing Quansheng Electric Co., Ltd.

US$400.00

1-99 Pieces

US$350.00

100+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

VS1-12

Speed

High-Speed 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

VDE, ISO9001-2000, CE, CB, CCC

Compliance Standard

IEC 62271-100

Rated Voltage Level

Medium Voltage

Environmental Feature

No Oil or Sf6 Gas

Operating Energy Requirement

Low Operating Energy

Typical Applications

Feeder, Transformer, Motor

Transport Package

Wooden Case

Trademark

Q&S

Origin

China

Production Capacity

50000

Key features

Vacuum Arc-Extinguishing: Uses vacuum medium for fast interruption and high dielectric recovery strength.

Sealed-for-Life Design: Ensures long mechanical and electrical service life with minimal maintenance.

Environmentally Friendly: Operates without oil or SF6 gas, meeting modern environmental standards.

IEC 62271-100 Compliance: Manufactured in strict compliance with international IEC standards.

Multiple Protection Functions: Includes overcurrent, OVP, and circuit-breaker failure protection capabilities.

Flexible Installation Options: Available in fixed and withdrawable types for indoor metal-clad switchgear.

OEM Customization Available: Supports custom branding, packaging, and labeling per customer requirements.

Wide Application Range: Ideal for substations, industrial facilities, and power plants.

Company profile

Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2013-03-10Nearest Port: NINGBO; SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FCA

AI-Powered supplier vetting

SummaryYueqing Quansheng Electric Co., Ltd. specializes in the manufacturing of circuit protection and control products. The company holds ISO 9001 certification and exports 90% of its products, indicating a strong international presence since 2013. Located in Zhejiang, China, it operates five production lines with an annual output of up to 200,000 MCCBs. Quansheng emphasizes innovation and quality service, although specific customer cases and after-sales service details are not provided.

Supplier typeQuansheng is identified as a Manufacturer/Factory, engaged in the manufacturing industry, specifically in circuit protection products.

CertificationsThe supplier is ISO 9001 certified, which supports its quality management systems and enhances its credibility in international markets.

R&D capabilityQuansheng focuses on R&D and innovation, with a system supported by skilled professionals and international certifications.

Production capacityThe supplier operates five production lines with an annual capacity of 200,000 MCCBs and 30,000 each of VCBs and ACBs, indicating substantial production capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a professional manufacturer specializing in high and low voltage electrical products, including MCB, MCCB, ACB, VCB, RCCB and related accessories. All products are produced in our own factories under strict quality control.

Q:What is your Minimum Order Quantity (MOQ)?

Our standard MOQ is flexible and depends on the product model and packaging requirements. Small trial orders are welcome to support new customers during initial cooperation.

Q:Can you provide samples?

Yes, free samples are available for most models. Customers only need to cover the shipping cost.

Q:How do you ensure product quality?

All products undergo strict inspection from raw materials to final testing. We implement full-process quality control, including routine electrical performance testing and mechanical endurance verification.

Q:Do you offer OEM or private labeling services?

Yes, we provide OEM customization, including brand logo, packaging, and product labeling according to customer requirements.