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High Capacity Air Circuit Breaker with Adjustable Protection Functions for Industrial Networks

Name: High Capacity Air Circuit Breaker with Adjustable Protection Functions for Industrial Networks
Brand: Yueqing Quansheng Electric Co., Ltd.
SKU: 2267952265

Zhejiang, ChinaYueqing Quansheng Electric Co., Ltd.

US$400.00-1,200.00

100 Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

QDW3

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ACB

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

Trip Unit Type

Electronic Trip Unit

Configuration/Poles

3-Pole or 4-Pole

Standard Compliance

IEC 60947-2

Rated Current Range

Wide Current Range

Mechanical Life

Long Mechanical Life

Transport Package

Wooden Case

Specification

630A

Trademark

Q&S

Origin

China

Production Capacity

20000

Key features

Adjustable Electronic Protection: Advanced electronic trip unit provides accurate overload, short-circuit, and earth fault protection.

High Breaking Capacity: Capable of interrupting high short-circuit currents using air as the arc-extinguishing medium.

Flexible Pole Configuration: Available in 3-pole and 4-pole configurations to meet diverse industrial network requirements.

Wide Current Range: Supports a wide range of rated currents for high-current applications in power distribution.

Multiple Installation Types: Offers both fixed and withdrawable types with clear position indication for safe maintenance.

Comprehensive Certifications: Certified by VDE, ISO9001-2000, CE, CB, CCC, and TUV for global market compliance.

OEM Customization Service: Provides OEM customization including brand logo, packaging, and product labeling.

Long Mechanical Life: Features long mechanical and electrical life with consistent quality control per IEC 60947-2.

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.