Which markets do you export to?

We export globally, including North America, South America, Europe, Asia, Africa, and Oceania.

What is the rated making and breaking capacity?

At 380V, AC23B, the ON capacity ranges from 1600A to 6300A depending on the model.

Where is the company located?

Our factory is located in the First Industrial Zone, Qiligang, Zhejiang, China.

20A 25A Transfer Isolator Disconnect Fuse Eelectrical Switch Disconnector with High Quality

Name: 20A 25A Transfer Isolator Disconnect Fuse Eelectrical Switch Disconnector with High Quality
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2037239025

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

US$1.00-5.00

1 Piece

Product profile

Customization

Available

Type

Low-voltage

Operation

Manual

Model NO.

HR6

Series

Two

Structure of Operating

Manual

Product Name

Knife Switch

OEM

Available

Price

Negotiable

Quality

Good

Company Feasture

Manufactuer

Max Voltage

690V

Trademark

GWIEC/OEM/Blank

Origin

Zhejiang, China

Key features

High Voltage Rating: Rated insulation voltage up to 690V for versatile industrial applications.

Wide Current Range: Available in 160A, 250A, 400A, and 630A models to suit various loads.

OEM Service Available: Custom product names and branding options are supported for OEM clients.

Robust Safety Features: Equipped with high breaking capacity and short-circuit current limiting.

Flexible Fuse Options: Compatible with NT00, NT1, NT2, NT3 fuse types for diverse protection needs.

Secure Payment Terms: Supports LC, T/T, and PayPal for convenient international transactions.

Fast Off-Season Delivery: Standard lead time of one month during off-peak seasons for quick fulfillment.

Global Market Reach: Exported to North America, Europe, Asia, Africa, and Oceania since 2017.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤10.42hTerms 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.