What is the structure and pole configuration?

It features an MCCB structure with 4 poles and is designed for fixed installation.

Is the manufacturer experienced?

Yes, Korlen Electric has over 1500 workers, 100+ engineers, and holds 20 national patents.

New Style Residual Current Breaker with MCCB Knm1l

Name: New Style Residual Current Breaker with MCCB Knm1l
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623570244

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$10.00-100.00

100 Pieces

Sample price:US$34.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

KNM1L

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, RCCB

Certification

ISO9001-2000, CE

Operation Current

30mA-100mA-300mA

Transport Package

Carton/Pallets

Specification

Trademark

KORLEN/your logo

Origin

Wenzhou; Zhejiang; China

HS Code

853620000

Production Capacity

2000PCS/Day

Key features

Comprehensive Protection: Protects against indirect contact, fire from insulation/ground faults, overload, and short circuits.

High Current Capacity: Rated current up to 800A for power distribution and motor starting applications.

Versatile Operation: Suitable for 50/60Hz networks with rated voltage up to 690V.

Customizable Operation Current: Available in 30mA, 100mA, and 300mA options for specific safety needs.

Multiple Accessories: Supports shunt release, undervoltage, auxiliary contacts, alarm contacts, and motor mechanisms.

ISO 9001 Certified: Manufactured under ISO 9001 and ISO 14001 management systems with CE certification.

Proven Manufacturer: Produced by Korlen Electric with over 1500 workers and 20 national patents.

International Recognition: Products passed verification by CB, SEMKO, NF, SIRIM, SNI, CE, PCT, and TSE.

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: ≤10.99h

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.