If I have my thoughts, do you have person to design according to my concept?

Certainly,our design team is willing to do for you.

How long to make a sample?

2-5 days which depends on the samples' complexity.

Is the sample fee refundable or not?

Sure, refundable once order confirmed.

B Type 20A Gwiec Breakers ELCB Breaker Dz47le

Name: B Type 20A Gwiec Breakers ELCB Breaker Dz47le
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2099083675

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

US$0.10-0.50

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

DZ47Le

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000, CE, CCC

Rated Voltage

230/400V

OEM

Yes

Transport Package

Carton Packing

Trademark

GWIEC

Origin

China Zhejiang

Production Capacity

200, 000PCS/Monthly

Key features

Comprehensive Protection Functions: Protects against electrical leakage, overload, short circuit, and overvoltage.

Fast Automatic Tripping: Cuts off power within 0.1s when electric shock or residual current is detected.

Multiple Pole Configurations: Available in 1P+N, 2P, 3P, 3P+N, and 4P options.

Wide Current Range: Rated current options from 6A to 63A.

Standard Compliance: Conforms to IEC61009 standard with CE, CCC, and ISO9001-2000 certifications.

DIN Rail Mounting: Designed for easy installation on standard DIN rails.

OEM Customization Available: Supports logo printing via laser, engraving, or transfer printing.

Sample Order Support: Accepts sample and small orders, with potential free samples for cheap items.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤15hTerms 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.