What is the available rated current range?

The rated current ranges from 1A to 63A depending on the specific model.

What is the lead time for this product?

Lead time is one month during off-peak season and 1-3 months during peak season.

What are the accepted payment terms?

We accept LC, T/T, and PayPal as terms of payment.

Gwiec Mini L7 Miniature Circuit Breakers PA66

Name: Gwiec Mini L7 Miniature Circuit Breakers PA66
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2228274855

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

US$1.88-1.96

1 Piece

Sample price:US$1.88/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

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

220V/400V

Environment Temeperature

-5℃~+40℃

Rated Current

1A-63A

Rated Frenquency

50Hz/60Hz

Transport Package

Carton Packing

Trademark

GWIEC

Origin

China Zhejiang

Production Capacity

100000PCS/Month

Key features

Comprehensive Protection Functions: Provides short circuit, overload, control, isolation, and overvoltage protection.

High Breaking Capacity: Ensures reliable performance with advanced structure for high current interruption.

Flame-Retardant Housing: Made of impact-resistant, highly flame-retardant PA66 materials for safety.

Wide Application Range: Suitable for AC 50/60Hz, up to 400V, and 125A in offices, residences, and buildings.

Multiple Certifications: Certified with ISO9001-2000, CE, and CCC standards for quality assurance.

Compact and Reliable Design: Features a beautiful, compact appearance with reliable mechanical structure.

Fixed Installation Type: Designed for fixed installation with manual operation and air arc-extinguishing.

Flexible Current Ratings: Available in rated currents from 1A to 63A to meet various circuit needs.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.87hTerms 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.