What are the available pole configurations?

The device is available in 2P and 4P configurations.

Why choose this supplier?

We have over 20 years of professional experience, providing good quality products, good service, and reasonable prices.

High Quality 230V 100A I-0-II Changeover Switch Disconnector Interlock Circuit Breaker

Name: High Quality 230V 100A I-0-II Changeover Switch Disconnector Interlock Circuit Breaker
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2225942475

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

US$4.68

100 Pieces

Product specifications

CJSF-125

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

CJSF-125 1P

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

1p,2p,3p,4p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

Frame Size

45 mm

Device Height

77 mm

Device Width

27mm(2p), 54mm(4p)

Degree of Protection

IP20

Transport Package

Carton Box

Trademark

C&J

Origin

China

HS Code

85362000

Production Capacity

5000000

Key features

High Rated Current Capacity: Supports rated currents up to 125A for robust electrical circuit management.

IEC Standard Compliance: Designed strictly according to IEC/EN 60947-3 standards for safety and reliability.

Versatile Pole Options: Available in 2P and 4P configurations to suit various distribution box needs.

DIN Rail Mounting: Features quick fastening on standard 35mm DIN rail for easy installation.

CE Certification: Certified with CE mark ensuring compliance with European safety regulations.

Multi-Function Protection: Provides overcurrent, overvoltage protection, and circuit-breaker failure protection.

Long Mechanical Endurance: Rated for over 8,500 operating cycles ensuring long-term durability.

Manufacturer Direct Supply: Professional manufacturer with 20+ years experience offering competitive prices.

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: ≤6.86h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer for low-voltage circuit breaker series products, integrating research and development, manufacturing, processing, and trade departments together.

Q:What is the MOQ policy?

The MOQ is flexible, and we accept small orders as trial orders.

Q:What is the rated current range?

The rated current ranges from 25A to 125A, with specific options including 63A, 80A, 100A, and 125A.

Q:What standards does this product comply with?

The product is designed according to IEC/EN 60947-3 standards and holds CE certification.

Q:How is the device mounted?

It features quick fastening on a standard 35mm DIN rail according to IEC/EN 60715.