What is the maximum short-circuit current it can handle?

The rated limiting short-circuit current is 6000A.

Is the installation method fixed or adjustable?

The installation type is fixed.

What is the mechanical life of the circuit breaker?

The mechanical life is 4000 operations, and the electric life is 20000 operations.

MCB+RCCB Semko Mini RCBO Circuit Breaker 6ka Knbl1-32

Name: MCB+RCCB Semko Mini RCBO Circuit Breaker 6ka Knbl1-32
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623645884

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$4.15-4.20

1,000 Pieces

Sample price:US$4.20/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

KNBL1-32

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

Conventional Circuit Breaker

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB, Overcurrent Protection~@~Circuit-Breaker Failure P

Certification

ISO9001-2000, CE, CB

Frame Class

32A

Rated Working Voltage

240V

Rated Frequency

50/60Hz

Rated Working Current

6, 10, 16, 20, 25, 32A

Transport Package

Carton

Specification

CE; ROHS; CCC

Trademark

korlen

Origin

Wenzhou; Zhejiang; China

HS Code

8536200000

Production Capacity

500000PCS/Year

Key features

Comprehensive Protection: Protects against overload, short-circuit, and leakage current with automatic cut-off within 0.1s.

Multiple Current Ratings: Available in 6A, 10A, 16A, 20A, 25A, and 32A rated working currents.

High Breaking Capacity: Rated limiting short-circuit current of 6000A ensures safety during high fault currents.

International Certifications: Complies with IEC/EN61009-1, GB16917.1, and holds CE, CB, SEMKO, NF, SIRIM, SNI, PCT, TSE.

Long Mechanical Life: Designed for durability with a mechanical life of 4000 operations and electric life of 20000.

Dual Frequency Support: Operates effectively on both 50Hz and 60Hz power systems.

Human Safety Protection: Automatically cuts power during electric shock or excessive leakage to prevent accidents.

Manufacturer Direct Supply: Produced by Wenzhou Korlen Electric Appliances Co., Ltd with over 1500 workers and 20 patents.

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: ≤10.00h

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.