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.

What is the rated working voltage and frequency?

The rated working voltage is 240/415V, and the rated frequency is 50/60Hz.

What release types are available for this MCB?

The available release types are B, C, and D curves.

High Quality Miniature Circuit Breaker 10ka MCB 1A-63A with Ce CB Semko

Name: High Quality Miniature Circuit Breaker 10ka MCB 1A-63A with Ce CB Semko
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 879183655

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$0.62

1,000 Pieces

Sample price:US$0.62/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

KNB2-63/S3

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

DIN Rail

Structure

MCB

Poles Number

1, 2, 3, 4p

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection, Overcurrent Protection

Certification

ISO9001-2000, CE, CB, CCC

Frame

63A

Rated Working Voltage

240/415V

Rated Frequency

50/60Hz

Rated Working Current

6, 10, 16, 20, 25, 32, 40, 50, 63A

Release Type

B C D

Poles

1, 2, 3, 4p

Mechanical Life

10000

Electric Life

4000

ISO

ISO9001 ISO14001

Patented

Patented Product

Transport Package

Carton

Specification

CE; ROHS; CCC

Trademark

KORLEN

Origin

Wenzhou; Zhejiang; China

HS Code

8536200000

Production Capacity

200000PCS/Month

Key features

High Breaking Capacity: Provides reliable protection against overload and short-circuit with high breaking capacity.

Wide Current Range: Available in rated currents from 1A to 63A to suit various circuit requirements.

Standard DIN Rail Mount: Designed for easy and convenient installation on standard DIN rails.

Multiple Pole Options: Supports 1, 2, 3, and 4-pole configurations for flexible circuit protection.

International Certifications: Certified by CE, CB, CCC, ISO9001, and other international standards.

Compliant Standards: Meets GB10963 and IEC/EN60898 standards for safety and performance.

Patented Technology: Features patented product design with advanced engineering and reliability.

Versatile Application: Suitable for AC 50/60Hz, up to 415V, for infrequent on-and-off operations.

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: ≤9.80h

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 rated current range for this MCB?

The rated working current ranges from 1A to 63A, including options like 6, 10, 16, 20, 25, 32, 40, 50, and 63A.

Q:What certifications does this product have?

The product holds CE, CB, CCC, ISO9001-2000 certifications and has passed quality verification from authorities like SEMKO, NF, SIRIM, SNI, PCT, and TSE.

Q:How is the Miniature Circuit Breaker installed?

It is designed for standard DIN rail installation, making it convenient and easy to use.

Q:What are the main functions of this MCB?

It provides circuit-breaker failure protection and overcurrent protection against overload and short-circuit.

Q:What standards does this product comply with?

It complies with the GB10963 and IEC/EN60898 standards.