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AC DC Type MCB up to 63A Circuit Breaker 1p 2p 3p 4p
US$0.75
1,000 Pieces
Sample price:US$0.80/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
KNB2-63Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
DIN RailStructure
MCBPoles Number
1,2,3,4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent ProtectionCertification
ISO9001-2000, CE, CB, CCCPatented
Patented ProductISO
ISO9001Tripping Curves
B C DCapacity
10kaInsid Type
C65Transport Package
CartonSpecification
1P 7.78x7.85x17.8mmTrademark
KORLENOrigin
ChinaHS Code
8536200000Production Capacity
2000000/MonthKey features
Wide Current Range: Available in 1A to 63A rated currents for diverse electrical needs.
Multiple Pole Options: Supports 1P, 1P+N, 2P, 3P, 3P+N, and 4P configurations.
High Breaking Capacity: Rated breaking capacity up to 60000A for robust protection.
DIN Rail Mounting: Easy installation on standard 35mm DIN rails using fast clips.
Comprehensive Certifications: Certified with ISO9001, CE, CB, and CCC standards.
Long Mechanical Life: Endures up to 20,000 mechanical operations for durability.
Energy Limiting Class 3: Provides superior protection with Class 3 energy limiting.
Patented Technology: Features patented product design for enhanced performance.
Company profile
Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤8.63h
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?
A:
The rated current ranges from 1A to 63A, including 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, and 63A.
Q:What are the available pole configurations?
A:
Available poles include 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
Q:What is the breaking capacity?
A:
The rated breaking capacity is up to 60000A.
Q:How is the circuit breaker installed?
A:
It is mounted on a DIN rail (EN 60715 35mm) using a fast clip device.
Q:What certifications does the product have?
A:
The product holds ISO9001, CE, CB, and CCC certifications.
Send Inquiry
*To:
GAONENGGELE ELECTRICAL SHARES CO.,LTD.
GAONENGGELE ELECTRICAL SHARES CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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