What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Which international standards does it comply with?

It complies with IEC 60947.1, IEC 60947.2 (circuit breaker), and IEC 60947.4.1 standards.

Heavy-Duty Motor Protection MPCB for Enhanced Safety and Longevity

Name: Heavy-Duty Motor Protection MPCB for Enhanced Safety and Longevity
Brand: Yueqing Quansheng Electric Co., Ltd.
SKU: 2235768005

Zhejiang, ChinaYueqing Quansheng Electric Co., Ltd.

US$7.50

1,000 Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Model NO.

GV2

Installation

Fixed

Structure

MPCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection

Certification

ISO9001-2000, CE, CB

Transport Package

Carton

Trademark

Q&S

Origin

China

HS Code

8536200000

Production Capacity

500000

Key features

Comprehensive Protection: Provides overload, phase failure, and short circuit protection for three-phase motors.

High Voltage Rating: Suitable for AC voltage up to 690V with current range from 0.1A to 630A.

International Certifications: Certified with CCC, CE, CB, and compliant with ISO9001-2000 standards.

IEC Standard Compliance: Meets IEC 60947.1, IEC 60947.2, and IEC 60947.4.1 international standards.

Pollution Resistance: Rated for Pollution Degree 3, suitable for industrial environments.

Eco-Friendly Design: Manufacturing process considers environmental protection with recyclable parts.

Versatile Application: Functions as an isolator for electrical line protection and infrequent load transfer.

Company profile

Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2013-03-10Nearest Port: NINGBO; SHANGHAIAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FCA

AI-Powered supplier vetting

SummaryYueqing Quansheng Electric Co., Ltd. is identified as a China-based manufacturer/factory producing circuit-protection and control products, including MCCBs, ACBs, VCBs, fireman switches, magnetic starters, and contactors. The supplier reports ISO 9001-based operations and additional product certifications such as CB, CE, and Semko. Stated annual capacity is 30,000 ACBs, 30,000 VCBs, and 200,000 MCCBs, supported by five production lines and 6–10 quality-control staff. The supplier has exported since 2013, with 90% of total sales reportedly from exports. Evidence supports manufacturing capability, export experience, quality-system certification, and product-focused R&D activity. However, the provided information does not establish after-sales service performance, financial credibility, customization capability, or named customer cases. The supplier’s company classification is somewhat inconsistent across records, which identify both a manufacturer/factory and a trading-company nature.

Supplier typeThe supplier is explicitly listed as a Manufacturer/Factory, with a stated focus on researching, producing, and manufacturing circuit breakers. However, another record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsThe supplier reports ISO 9001 certification or an ISO 9001-based operating system, and also cites product certifications including CB, CE, and Semko. ISO 9001 is explicitly documented, while the other certifications are mentioned in the company description without certificate details.

R&D capabilityThe supplier states that it continuously researches and develops new products, has an operation system covering technical R&D, and is supported by innovative ideas and skilled professors. Its stated product focus is circuit protection, industrial control, and power management, but no R&D investment, patent, laboratory, or product-development metrics are provided.

Production capacityThe supplier reports five production lines and annual output of 30,000 ACBs, 30,000 VCBs, and 200,000 MCCBs, with 6–10 quality-control staff. It also identifies a factory location and manufacturing entity, providing explicit evidence of established production capability.