What protection functions does it offer?

It protects AC three-phase asynchronous motors against overload and open phase.

Is there a trip indicator?

Yes, the relay includes a trip indicator and a test button.

Thermal 3ua Simens Relay Thermal Overload Relay

Name: Thermal 3ua Simens Relay Thermal Overload Relay
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623651174

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$2.63-2.65

1,000 Pieces

Sample price:US$2.63/piece.Request sample

Product profile

Customization

Available

Theory

Thermal Relay

Usage

Household Appliances Relay, Communication Relay

Phase

Electricity Type

Number of Pole

Load

High Power Relay

Protective Characteristics

Open Relay

Action Principle

Electronic Type

Size

Miniature

Type

AC Contactors

Transport Package

Carton

Specification

KNR8(3UA) Series

Trademark

korlen

Origin

Wenzhou; Zhejiang; China

HS Code

8536419000

Production Capacity

1000000PCS/Month

Key features

Wide Current Range: Rated current spans from 0.1A to 400A for diverse motor protection needs.

High Voltage Support: Suitable for rated voltages up to 690V-1000V at 50Hz/60Hz.

Dual Reset Modes: Features both manual hand operation and automatic reset buttons.

Adjustable Settings: Equipped with a continuous adjustable device for setting current.

Comprehensive Protection: Protects AC three-phase motors against overload and open phase faults.

Multiple Certifications: Conforms to IEC947-4, VDE0660, and GB14048.4 international standards.

Flexible Installation: Can be installed independently or plugged directly into AC contactors.

Trip Indication: Includes a trip indicator and test button for easy maintenance.

Company profile

Experienced TeamSelf-brandedPatents AwardedExhibition Experience

GAONENGGELE ELECTRICAL SHARES CO.,LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤8.02h

AI-Powered supplier vetting

SummaryKorlen Electric Appliances demonstrates a robust certification portfolio, including ISO and CCC certifications, and offers comprehensive customization services. However, it lacks overseas service capabilities and reported no new product innovations in the past year. The company holds a BSCI certification for social responsibility but has not collaborated with Fortune 500 companies. With nine production lines and a high preference for repeat buyers, the company maintains a solid production capacity. Despite these strengths, its financial credibility and customer case records remain undisclosed.

Supplier typeKorlen Electric Appliances positions itself as a socially conscious company aiming for collaborative growth.

CertificationsThe supplier holds multiple certifications, including ISO 9001, ISO 14001, OHSAS 18001, CCC, and BSCI for social responsibility.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints effectively.

R&D capabilityThe supplier did not develop new products in the past year, indicating limited innovation activities.

Production capacityWith nine production lines and a variety of assembly and testing facilities, the supplier has strong production capabilities.

Customization capabilityThe supplier offers extensive customization services from samples, designs, and full customization, including ODM services.