Can it be used as an isolator?

Yes, it can be used for electrical line protection and as an isolator for infrequent load transfer.

What are the payment terms?

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

Durable MPCB for Reliable Motor Protection and Performance

Name: Durable MPCB for Reliable Motor Protection and Performance
Brand: Yueqing Quansheng Electric Co., Ltd.
SKU: 2234297505

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

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: Meets IEC 60947 standards and holds CCC, CE, and CB certifications.

Industrial Durability: Pollution degree 3 rating, suitable for harsh industrial environments.

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

Versatile Application: Functions as motor protection, isolator, and for infrequent load transfer.

Fixed Installation: Designed for fixed installation with a 3-pole MPCB structure.

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. 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.