What is the limiting short-circuit current?

The rated limiting short-circuit current is up to 10,000A.

Does it provide over-current protection?

No, this is a residual current circuit breaker without over-current protection.

High Quality CE RoHS RCCB Miniature Circuit Breaker Knl5-100

Name: High Quality CE RoHS RCCB Miniature Circuit Breaker Knl5-100
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623537974

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$3.90

1,000 Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Mechanical Life

10000

Electric Life

4000

Model NO.

KNL5-100

Rated Working Voltage

240/415V

Rated Frequency

50/60Hz

Rated Working Current

16,20,25,32,40,50,63A

Rated Residual Operating Current

0.03,0.1,0.3,0.5A

Rated Residual Un-Operating Current

0.015,0.05,0.15,0.25A

Sensibility

a Type, AC Type

Maximum Operating Time

T≦0.3s

Rated Limiting Short-Circuit Current

6000A

Transport Package

Carton

Specification

2P, 4P

Trademark

KORLEN

Origin

Wenzhou; Zhejiang; China

HS Code

8536200000

Production Capacity

300000PCS/Year

Key features

IEC/EN61008.1 Compliance: Complies with international safety standards for residual current devices.

Human Safety Protection: Rapidly cuts off power upon detecting electric shock or leakage current.

High Mechanical Durability: Features a mechanical life of 10,000 operations for long-term reliability.

Versatile Voltage Range: Rated working voltage supports 240V (2-pole) and 415V (4-pole) systems.

Wide Current Capacity: Available in rated currents from 16A to 63A to suit various loads.

Fast Response Time: Maximum operating time is 0.1s to 0.3s for immediate circuit interruption.

High Short-Circuit Capacity: Rated limiting short-circuit current up to 10,000A for robust protection.

Multi-Application Scope: Suitable for industrial, commercial, tall buildings, and residential use.

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: ≤9.89h

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.