What standards does this product comply with?

This product complies with IEC 60947-4 and VDE 0660 standards.

Can this relay be used with contactors?

Yes, it can be installed in combination with contactors or used independently.

China Supplier 1no+1nc Adjustable Thermal Overload Relay with Overload Protection

Name: China Supplier 1no+1nc Adjustable Thermal Overload Relay with Overload Protection
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2232865785

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

Negotiable

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Theory

Thermal Relay

Usage

Household Appliances Relay, Communication Relay

Model NO.

GTH-22

Phase

Electricity Type

Number of Pole

Load

High Power Relay

Protective Characteristics

Open Relay

Action Principle

Electromagnetic Type

Size

Miniature

Type

Thermal Overload Relay

Setting Current

0.1-0.16A/28-40A

Tripping Class

10,10A

Auxilary Contact

1no 1nc

Feature

Phase Failure Protection,Temperature Compensation.

Standard

IEC/En 60947-5-1

Transport Package

Normal Exprot Package

Specification

GTH-22

Trademark

C&J and OEM

Origin

Wenzhou China

HS Code

8536490000

Key features

Phase Failure Protection: Ensures motor safety by detecting and protecting against phase loss conditions.

Temperature Compensation: Adjusts tripping characteristics automatically to maintain accuracy in varying temperatures.

Wide Current Range: Supports current ratings from 0.1A to 150A for diverse motor applications.

Dual Reset Modes: Offers both automatic and manual reset options for flexible operation.

IEC Compliance: Meets IEC 60947-4 and VDE 0660 standards for global safety and quality.

Versatile Installation: Can be installed with contactors or used independently for general AC motors.

Tripping Class Options: Available in Class 10 and 10A for different motor protection requirements.

20+ Years Experience: Backed by over two decades of industry expertise and quality control.

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: ≤7.34h

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 should you choose 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 voltage rating for this relay?

The relay is suitable for AC motors with voltage up to 690V-1000V.

Q:Does the relay support automatic reset?

Yes, it supports both automatic and manual reset modes.