Is the switch certified?

Yes, the product holds CE certification.

What are the available current ratings?

Available ratings range from 16A to 125A depending on the model.

Hot Selling 40A 400V AC Isolator Switch Rotary Switch DIN Rail Mounting with Lockable

Name: Hot Selling 40A 400V AC Isolator Switch Rotary Switch DIN Rail Mounting with Lockable
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2224472555

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

Negotiable

200 Pieces

Sample price:US$6.35/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

DIN-Rail

Model NO.

CJAS80

Installation

35mm DIN-Rail

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Run

Plug-In

Switching Mode

Double-Throw Type

Common Model

Cjas

Structure of Operating

Manual

Certification

Brand

C&J

Rated Current

80A

Agreed Heating Current (≤40°c)

80A

Fuse Class

80A

Mechanical Endurance

100000

Rated Insulation Voltage Ui

800V

Transport Package

Normal Package

Trademark

C&J

Origin

Wenzhou

HS Code

853530909

Production Capacity

500000PCS/Year

Key features

Wide Application Scope: Suitable for power distribution, automation, buildings, power, and petrochemical industries.

Integrated Functions: Combines isolation, breaking, and switching capabilities in one unit.

High Mechanical Endurance: Rated for 100,000 mechanical operations for long-term reliability.

DIN Rail Mounting: Designed for easy 35mm DIN-Rail installation in control panels.

CE Certification: Meets CE safety standards for electrical equipment.

High Voltage Rating: Rated insulation voltage up to 800V for robust performance.

Short Circuit Protection: Withstands short circuit currents up to 50kA with fuse protection.

Flexible Current Options: Available in various ratings from 16A to 125A for different needs.

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: ≤7.79h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.

CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.

R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.