What is the rated limiting short-circuit current?

The rated limiting short-circuit current is up to 6000A.

What is the mechanical and electric life of the breaker?

The mechanical life is 10,000 operations, and the electric life is 4,000 operations.

Where can this product be used?

It is applicable to industrial sites, commercial sites, tall buildings, and civil houses.

Knl5 Series Residual Current Circuit Breaker Safety

Name: Knl5 Series Residual Current Circuit Breaker Safety
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 623603334

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$8.00

10,000 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

KNL5-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

Conventional Circuit Breaker

Type

Circuit Breaker

Function

RCCB

Certification

CE, CB

Sensibility

Atype;Actype

Rated Working Voltage

240V/415V

Rated Limiting Short-Circuit Current

3000A

Transport Package

Carton

Specification

IEC/EN61008.1 and GB16916.1

Trademark

KORLEN

Origin

Wenzhou; Zhejiang; China

Production Capacity

5000000PCS/Year

Key features

IEC/EN61008.1 Compliance: Complies with IEC/EN61008.1 and GB16916.1 standards for safety.

High Sensitivity Protection: Detects leakage currents to rapidly cut off power and prevent electric shock.

Wide Application Scope: Suitable for industrial, commercial, tall buildings, and civil housing sites.

Robust Safety Certifications: Certified by CE, CB, SEMKO, NF, SIRIM, SNI, PCT, and TSE.

Customizable Sensitivity: Available in A Type, AC Type, and S Type sensitivity options.

High Breaking Capacity: Rated limiting short-circuit current up to 6000A for reliable protection.

Long Mechanical Life: Designed for 10,000 mechanical operations and 4,000 electric operations.

Multiple Current Ratings: Rated working current options from 16A to 63A for diverse needs.

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.

Product Q&A

Q:What is the function of the KNL5 series RCCB?

It is a residual current circuit breaker without over-current protection, designed to cut off power rapidly when human electric shock or excessive leakage current occurs.

Q:What are the rated working voltage options?

The rated working voltage is 240V for 2-pole models and 415V for 4-pole models.

Q:What standards does this product comply with?

It complies with IEC/EN61008.1 and GB16916.1 standards.

Q:What are the available sensitivity types?

The product is available in A Type, AC Type, and S Type sensitivity options.

Q:What is the maximum rated working current?

The rated working current ranges from 16A to 63A, with options including 16, 20, 25, 32, 40, 50, and 63A.