What is the maximum operating current?

The product is suitable for currents up to 80A.

What certifications does the product have?

The product holds ISO9001-2000 and CE certifications.

Factory Price Cjrv-32s Motor Protector with Thermal Overload and Over Current Protection

Name: Factory Price Cjrv-32s Motor Protector with Thermal Overload and Over Current Protection
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2224595525

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

Negotiable

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

CJRV-32S

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Motor Protector

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE

Rated Insulation Voltage Ui (V)

690V

Rated Working Voltage Ue (V)

AC230/240,AC400/415, AC440, AC500, AC690

Rated Frequency(Hz)

50/60

Rated Impulse Withstand Voltage Uimp(V)

8000

Transport Package

Normal Exporting Package

Specification

GV2-ME32

Trademark

C&J

Origin

China

HS Code

85362000

Production Capacity

10000/Month

Key features

Comprehensive Motor Protection: Provides overload, phase failure, short circuit protection, and infrequent starting control for three-phase motors.

High Voltage Capacity: Suitable for AC circuits up to 690V and currents up to 80A with vacuum arc-extinguishing medium.

Wide Voltage Compatibility: Supports rated working voltages of AC230/240, AC400/415, AC440, AC500, and AC690.

Dual Frequency Support: Operates effectively on both 50Hz and 60Hz power systems.

Robust Insulation Rating: Features a rated insulation voltage of 690V and impulse withstand voltage of 8000V.

Flexible Current Adjustment: Offers precise setting current regulation ranges for models CJRV-25, CJRV-32, and CJRV-80.

High Breaking Capacity: Delivers ultimate short-circuit breaking capacity up to 100kA at 400V/690V.

ISO and CE Certified: Manufactured under ISO9001-2000 standards with CE certification for safety and quality.

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: ≤7.00h

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:How to choose the industrial plug and socket?

Firstly, consider about the rated current. It has four kind current: 16Amp, 32Amp, 63Amp, 125Amp. Second: Consider the cable phase; We have 2phase +E 3phase+E or 3phase + N+E For example: Your equipments is 10-15A, and need connect 3phase + E, then you can choose the plug 16A 3phase+e

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 rated working voltage range?

The rated working voltage supports AC230/240, AC400/415, AC440, AC500, and AC690.