What is the mechanical life of the switch?

The mechanical life is 0.1 x 10^6 times with an operating frequency of 120 times per hour.

Can it replace existing switch models?

Yes, it is designed to replace domestic models like LW2, LW5, HZ5 and imported transfer switches.

Hot Sale Ammeter Selector Changeover Electrical 20A 4 Position 3p Rotary Cam Switch

Name: Hot Sale Ammeter Selector Changeover Electrical 20A 4 Position 3p Rotary Cam Switch
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2231304125

Zhejiang, ChinaZhejiang C&J Electrical Holding Co., Ltd.

Negotiable

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Rotary Number

Single Button

Usage

Electrical Appliance

Model NO.

LW28-20YH3

Standard

Ec 947-3/DIN VDE 0660(En 60947-3)

Structure

Screw Shank

Operation

Knob

Certification

Condition

New

Rated Working Voltage

440V and Below

DC Voltage

240V and Below

Current Ratings

10A,20A,25A,32A,63A,125A,160A

OEM

Transport Package

Normal Package

Trademark

C&J

Origin

Wenzhou

HS Code

8535301090

Production Capacity

500000PCS/Year

Key features

Wide Current Range: Available in ratings from 10A to 160A to suit various electrical loads.

Versatile Applications: Suitable for circuit control, motor control, and electric welding machine switching.

Compact Design: Features small size, compact structure, and exquisite material selection.

Safety Features: Includes finger protection on specific models and lockable options for power cut-off.

High Reliability: Meets GB14048.3, GB14048.5, and EC60947-3 standards for safety and insulation.

OEM Acceptance: Original Equipment Manufacturer services are accepted for customization.

Long Mechanical Life: Mechanical life up to 0.1 million cycles at 120 operations per hour.

Broad Voltage Compatibility: Rated for AC 440V and DC 240V with insulation voltage up to 660V.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤7.41h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a Chinese trading company and manufacturer based in Zhejiang, China. The company specializes in producing high-tech industrial products like circuit breakers and inverters with a focus on middle to high-end markets globally. It has an annual production output of US$5 million to US$10 million and exports 41% to 50% of its goods. C&J holds ISO 9001 certification and has a strong R&D team with 50 engineers. However, there is limited information on its customization services and after-sales service capabilities.

Supplier typeThe supplier is both a trading company and a manufacturer, registered as a limited company in Zhejiang, China.

CertificationsThe company holds ISO 9001 certification, indicating a commitment to quality management systems.

R&D capabilityThe supplier demonstrates strong innovation capability with advanced technology and multiple patents.

Production capacityThe company has a large production capacity, with 3 production lines and a significant output of circuit breakers.