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What is the lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

China Single Lock 3 Way Phase Changeover Rotary Knob Switch Selector

Name: China Single Lock 3 Way Phase Changeover Rotary Knob Switch Selector
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 1914584831

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

US$4.00-20.00

1 Piece

Product profile

Customization

Available

Rotary Number

Single Button

Usage

Electrical Appliance

Model NO.

LW26 single lock

Standard

Structure

Self-Locking

Operation

Knob

Certification

ISO, CE

Condition

New

Product Name

Universal Transfer Switch

Max. Current

20A 25A 30A 40A 50A 63A 80A

Mounting Type

Face Plate Mounting

OEM/ODM

Type

Rotary Switch

Utilization

Change Over;Motor;Control

Operation Type

Limited Movement;Spring Return

Transport Package

Export Packing

Specification

single phase

Trademark

GWIEC

Origin

Wenzhou, Zhejiang, China

HS Code

8536200000

Production Capacity

50000

Key features

Comprehensive Certifications: Certified with ISO and CE standards, ensuring compliance with international quality and safety requirements.

High Voltage Resistance: Rated insulation voltage of 690V, suitable for AC 50Hz/60Hz and DC circuits up to 440V.

Safety Terminal Design: Selected models (LXW26-10/16/20/25) feature finger-proof terminals for enhanced operator safety.

Versatile Operation Modes: Available in Position style, Auto-return style, and combined Position & Auto-return configurations.

Broad Application Scope: Ideal for 3-phase motor control, switchgear, instrument control, and machinery changeover.

OEM/ODM Support: Customization options available including product naming, current ratings, and mounting types.

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.