What are the available rated currents?

Rated currents available are 6A, 10A, 16A, 20A, 25A, and 32A.

What is the rated residual operating current?

Rated residual operating currents are 0.03mA, 0.1mA, and 0.3mA.

What is the tripping duration?

The tripping duration is instantaneous and less than or equal to 0.1 seconds.

Cjro2 Residual Current Circuit Breaker with Overload Protection RCBO

Name: Cjro2 Residual Current Circuit Breaker with Overload Protection RCBO
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2021130585

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

Negotiable

200 Pieces

Sample price:US$6.35/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

CJRO2-40

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

MCB

Poles Number

1p+N

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection

Certification

Residual Current Characteristics

Rated Voltage

230VAC

Rated Current (a)

6,10,16,20,25,32A

Rated Frequency

50/60Hz

Transport Package

Normal Package

Specification

1P+N

Trademark

C&J

Origin

Wenzhou

HS Code

85362000

Production Capacity

500000PCS/Year

Key features

Comprehensive Protection: Protects against leakage current, overload, short circuit, and over-voltage for homes and industrial use.

AC and A Type Options: Available in AC type for homes and A type with pulse DC protection for enhanced safety.

High Breaking Capacity: Rated short-circuit capacity of 6kA ensures reliable performance under fault conditions.

IEC Standard Compliance: Manufactured according to IEC61009-1/EN61009-1 standards for global quality assurance.

Multiple Current Ratings: Rated currents available from 6A to 32A to suit various electrical installation needs.

DIN Rail Installation: Designed for easy mounting on symmetrical DIN rail 35.5mm for panel integration.

Contact Position Indicator: Features visual contact position indication for easy status monitoring and maintenance.

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: ≤6.77h

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 professional manufacturer for low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q:What is the standard of package?

Normally are cartons, but also we can pack it according to your requirement.

Q:Can I take some samples?

Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.

Q:How can you make sure the quality of the products?

We will accord to international quality standards to inspect every item before leaving our factory

Q:What is the rated voltage?

The rated voltage is 230V AC.