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Motor Approved 800A MCCB Moulded Case Circuit Breaker Kns12
Negotiable
1,000 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
KNS12Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
Moulded Case Circuit BreakerPoles Number
3Type
Circuit BreakerFunction
Overcurrent Protection, Ovp(Overvoltage ProtectioCertification
VDE, ISO9001-2000, CE, CBTransport Package
CartonSpecification
ROHS; CE; ISOTrademark
KORLENOrigin
Wenzhou; Zhejiang; ChinaProduction Capacity
5000000PCS/YearKey features
High Breaking Capacity: Up to 65kA at AC 50/60Hz 220/240V for robust short-circuit protection.
Wide Voltage Range: Rated working voltage up to 690V AC and 750V DC for versatile applications.
Motor Protection: Specifically designed to protect lines and power apparatus from overload and short circuits.
Flexible Installation: Can be installed vertically or horizontally to suit different panel layouts.
International Certifications: Complies with IEC60947-2, GB14048.2, CE, VDE, ISO9001, and CB standards.
Long Mechanical Life: Endures up to 25,000 operations for reliable long-term performance.
Multiple Current Ratings: Available in 6A to 800A ranges including 125A, 160A, 250A, 400A, 630A, and 800A.
Air Arc Extinguishing: Utilizes air as the arc-extinguishing medium for safe and efficient operation.
Company profile
Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤11.93h
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 working voltage range?
A:
The circuit breaker supports AC 690V and below, and DC 750V.
Q:Can this breaker be used for motor protection?
A:
Yes, it is designed to protect the line and power apparatus from overload and short-circuit protection of the motor.
Q:What is the maximum breaking capacity?
A:
The ultimate short-circuit breaking capacity reaches up to 65kA at AC 50/60Hz 220/240V.
Q:How many poles does this circuit breaker have?
A:
This product features 3 poles.
Q:What certifications does the product hold?
A:
It holds VDE, ISO9001-2000, CE, CB, and complies with IEC60947-2 and GB14048.2 standards.
Send Inquiry
*To:
GAONENGGELE ELECTRICAL SHARES CO.,LTD.
GAONENGGELE ELECTRICAL SHARES CO.,LTD.*Content:
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