What standards does the product comply with?

The product complies with IEC61009/EN61009 and GB16917.1 standards.

What are the available pole configurations?

Available configurations include 1P+N, 2P, 3P+N, and 4P.

Does it support auxiliary contacts?

Yes, it supports auxiliary contacts, alarm contacts, shunt release, and under voltage release.

Cjbl-63 Electronic Type RCBO Residual Current Circuit Breaker

Name: Cjbl-63 Electronic Type RCBO Residual Current Circuit Breaker
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2023085065

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

Negotiable

100 Pieces

Sample price:US$5.67/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

CJBL-63 4P

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

2p and 4p

Type

Circuit Breaker

Function

RCCB

Certification

Rated Current in

6-63A

Shell Protection Grade

Lp40( Afier Instaiiation)

Standard

IEC61009/En61009

Transport Package

Normal Export Package

Specification

2P, 4P

Trademark

C&J

Origin

Wenzhou China.

HS Code

85362000

Production Capacity

500000/Year

Key features

High Breaking Capacity: Up to 10kA for CJBL-40 series and 6kA for CJBL-63 series.

Wide Current Range: Rated current available from 6A to 63A.

Compact Design: Small size occupying only 2 standard dimensions.

Multiple Protection Functions: Protects against short circuit, leakage, overload, and over voltage.

Durable Operation Life: Total life up to 180,000 operations with high reliability.

CE Certification: Complies with IEC61009/EN61009 and GB16917.1 standards.

Versatile Pole Options: Available in 1P+N, 2P, 3P+N, and 4P configurations.

Auxiliary Contact Support: Compatible with alarm, shunt release, and under voltage release accessories.

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: ≤6.99h

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:Why will you choice us?

more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q:Is the MOQ fixed?

The MOQ is flexible and we accept small order as trial order.

Q:What is the breaking capacity?

The breaking capacity is 10kA for CJBL-40 series and 6kA for CJBL-63 series.

Q:What is the rated current range?

The rated current ranges from 6A to 63A depending on the model.