What certifications does the product have?

The product holds CE and CCC certifications.

What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season is one month.

China 40A 100A Gwiec 3 AC DC Switch Breaker Single Phase MCB

Name: China 40A 100A Gwiec 3 AC DC Switch Breaker Single Phase MCB
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2100779405

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

Negotiable

240 Pieces

Sample price:US$0.67/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

C45

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, OVP(Overvoltage Protection)

Certification

CE, CCC

Rated Current

3~100A

Pole

1p 2p 3p 4p

Transport Package

Export Packing

Specification

CE with standard IEC60898

Trademark

GWIEC

Origin

Wenzhou, Zhejiang, China

HS Code

8536200000

Production Capacity

50000

Key features

High Breaking Capacity: Capable of tripping quickly with high breaking capacity for effective protection.

Durable Construction: Case and items made of high fire-resistant and shockproof plastics for reliability.

Wide Current Range: Rated current options available from 3A to 100A for various applications.

Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations to suit different circuit needs.

Comprehensive Protection: Provides overcurrent protection and overvoltage protection (OVP) for safety.

IEC Compliant: Products strictly comply with IEC 60898 standards for quality assurance.

Certified Safety: Holds CE and CCC certifications ensuring compliance with international safety norms.

Versatile Application: Suitable for lighting and motor distribution systems in AC 50Hz/60Hz circuits.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤10.35hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.