What is the mechanical life of the circuit breaker?

The mechanical life is up to 50,000 operations depending on the model.

Is the product certified by international organizations?

Yes, it holds ISO9001-2000 certification and passes tests by CB, SEMKO, NF, and others.

What types of protection does this breaker offer?

It provides overload and short-circuit protection for lines and power apparatus.

Thermal Circuit Breaker with Long Terminal Knm2

Name: Thermal Circuit Breaker with Long Terminal Knm2
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623601894

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$10.00

100 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

KNM2

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

Moulded Case Circuit Breaker

Poles Number

Type

Circuit Breaker

Certification

ISO9001-2000

Transport Package

Carton

Specification

IEC60947-2

Trademark

korlen

Origin

Wenzhou

Production Capacity

30000PCS/Month

Key features

High Breaking Capacity: Ultimate short-circuit breaking capacity up to 85kA at 220/240V.

Wide Current Range: Rated working current spans from 6A to 630A for versatile applications.

Dual Installation Options: Can be installed both vertically and horizontally for flexible setup.

Comprehensive Protection: Protects lines and power apparatus from overload and short circuits.

IEC Standard Compliance: Complies with IEC60947-2 and GB14048.2 standards for safety.

Long Mechanical Life: Mechanical life up to 50,000 operations for durability.

Multiple Voltage Ratings: Rated insulation voltage up to 800V and working voltage up to 690V.

ISO Certification: Certified under ISO9001-2000 and ISO14001 management systems.

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: ≤9.50h

AI-Powered supplier vetting

SummaryKorlen Electric Appliances demonstrates established manufacturing and customization capabilities, operating 9 production lines and offering automated and semi-automated assembly and welding resources. It holds multiple management-system certifications, including ISO 9001, ISO 14001, and ISO 45001-related certification, as well as CCC and BSCI certifications. The supplier reports documented procedures for service capability, corrective actions, complaint handling, quality assurance, and raw-material traceability. It offers OEM and ODM services, flexible design customization, SDK availability, and has received one national science and technology progress award. However, it reports no overseas warehouse, showroom, agent, or branch, serves zero overseas countries according to the provided data, and had no new products in the past year. Customer evidence includes OEM service for popular brands and an 80%–100% repeat-buyer preference, but no Fortune 500 collaboration.

CertificationsKorlen reports ISO 9000/9001, ISO 14000/14001, OHSAS/OHSMS 18001, ISO 45001:2018, CCC, and BSCI certifications or capabilities. This provides explicit evidence of broad management-system, product-compliance, and social-responsibility certification coverage.

After-Sales capabilityThe supplier has written and followed procedures for service capability, corrective and preventive actions, and customer complaints, and reports quality assurance and raw-material traceability. However, it has no overseas warehouse, showroom, agent, or branch, so its documented service processes are stronger than its overseas physical-service coverage.

R&D capabilityThe supplier offers ODM, flexible customization, SDK availability, and reports one national science and technology progress award. Conversely, it states that no new products were developed in the past year and has only 2 R&D engineers, so the evidence supports some technical capability but not consistently strong recent innovation output.

Production capacityKorlen operates 9 production lines and lists fully automated and semi-automatic assembly and welding lines, laboratory equipment, cycle testing, environmental testing, and X-ray fluorescence analysis. It also reports lead times within 15 workdays in both peak and off-season, supporting a positive assessment of production infrastructure and stated delivery capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization through both design and R&D services. This is direct evidence of broad customization capability.

Client casesThe supplier reports participation in the MATELEC offline trade show, OEM service for popular brands, and an 80%–100% preference among repeat buyers. It has not collaborated with Fortune 500 companies, and the provided data does not identify specific customer names or detailed project cases.