What is the maximum altitude for operation?

The altitude should not be higher than 2000m.

What type of protection does it provide?

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

Motor Thermal Overload Protection Thermal Overload Relay Knr8

Name: Motor Thermal Overload Protection Thermal Overload Relay Knr8
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623539224

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

Model NO.

KNR8

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 across multiple models for diverse applications.

High Voltage Support: Suitable for rated voltages up to 690V-1000V in main circuits.

Adjustable Settings: Features continuous adjustable setting current devices for precise protection.

Multiple Certifications: Complies with IEC947-4, VDE0660, and GB14048.4 standards.

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

Motor Protection: Specifically designed to protect AC three-phase asynchronous motors from overload and open phase.

User-Friendly Controls: Equipped with trip indicator, test button, and manual/auto reset buttons.

Dual Contact Options: Includes a pair of No and Nc insulation contacts for electrical control.

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: ≤7.40h

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.