Which international standards does it comply with?

It complies with GB14048.4 and IEC60947-4-1 standards.

What is the current setting range?

The current range spans from 0.25A to 160A depending on the model.

How is the relay installed?

It is designed for fixed installation and independent mounting.

2.2-3.5 20-32 Overload Protector Electrical Protection Thermal Relay Hot Sale

Name: 2.2-3.5 20-32 Overload Protector Electrical Protection Thermal Relay Hot Sale
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2038249885

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

US$1.25-1.40

1 Piece

Product profile

Customization

Available

Theory

Thermal Relay

Phase

Model NO.

JR36-20

Electricity Type

Number of Pole

Load

Medium Power Relay

Type

Electric Parameter Relay

Product Name

Thermal Overload Relay

Current Range

0.25-160

Sliver Contact

Sliver

Price

Negotiable

Company Feature

Factory

Certiifications

CE/ISO9001

Delivery Time

Within 1000PCS for 15days

OEM

Available

Transport Package

Carton

Trademark

OEM

Origin

China

HS Code

85363000

Key features

Wide Current Range: Supports current settings from 0.25A to 160A for various motor sizes.

Comprehensive Protection: Provides overload, open-phase, and phase-failure protection for AC motors.

Temperature Compensation: Ensures reliable operation across varying ambient temperatures.

Dual Reset Modes: Features both automatic and manual reset capabilities for flexibility.

High Voltage Rating: Rated for AC voltages up to 690V at 50Hz/60Hz.

Standard Compliance: Meets GB14048.4 and IEC60947-4-1 international safety standards.

OEM Service Available: Customization options available for specific product requirements.

Fast Delivery: Orders under 1000 pieces can be delivered within 15 days.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.86hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.