Powered by Made-in-China.com
Motor Starter Moulded Case Circuit Breaker Kns12
US$6.70-10.50
500 Pieces
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
KNS12Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
Manual Motor StarterPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent ProtectionCertification
ISO9001-2000, CE, CBCurrent
AC-3 Type Three-PhaseControl
Button Control or Switch ControlStandard
En/IEC60947.1/60947.2/60947.4.1ICU Breaking Capacity
30kaTransport Package
CartonSpecification
MOTOR STARTERTrademark
KORLENOrigin
Wenzhou; Zhejiang; ChinaHS Code
8536200000Production Capacity
5000000PCS/YearKey features
Comprehensive Protection: Provides overcurrent, short circuit, phase-loss, and overload protection for motors.
High Breaking Capacity: Features a 30kA ICU breaking capacity for reliable circuit interruption.
International Certification: Certified with CE, CB, and compliant with IEC 60947.1/2/4.1 standards.
Wide Voltage Range: Designed for AC 690V systems with current ratings from 0.1A to 80A.
Manual Motor Starter: Functions as a manual controller for infrequent starting and isolation.
Fixed Installation: Fixed structure design suitable for standard industrial panel mounting.
Air Arc Extinguishing: Utilizes air as the arc-extinguishing medium for safe operation.
3-Pole Configuration: Three-pole structure designed for three-phase squirrel-cage asynchronous motors.
Company profile
Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤10.51h
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 voltage and current range for KNS12?
A:
KNS12 is applied to AC 690V with a current range of 0.1A to 80A.
Q:What protection functions does this circuit breaker offer?
A:
It serves as an over-loader, phase-losing protector, short circuit protector, and provides overcurrent protection.
Q:What international standards does KNS12 meet?
A:
It meets IEC 60947.1, IEC 60947.2, and IEC 90647.4.1 standards.
Q:What is the maximum breaking capacity?
A:
The ICU breaking capacity is 30kA.
Q:What control methods are supported?
A:
It supports both button control and switch control options.
Send Inquiry
*To:
GAONENGGELE ELECTRICAL SHARES CO.,LTD.
GAONENGGELE ELECTRICAL SHARES CO.,LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
AC440V 40AMP 3poles Moulded Case Circuit Breaker for Motor Overload Protection
US$7.74-14.50
1 Piece(MOQ)
Manual Motor Sarter Moulded Case Circuit Breaker
US$6.70-10.50
500 Pieces(MOQ)
Motor Approved Moulded Case Circuit Breaker Kns12
US$6.70-10.50
500 Pieces(MOQ)
Motor Approved 800A MCCB Moulded Case Circuit Breaker Kns12
Negotiable
1,000 Pieces(MOQ)
Thermomagnetic Guard Motor Sarter Moulded Case Circuit Breaker Kns12
US$6.70-10.50
500 Pieces(MOQ)
3p 225A Motor Protection Switch Moulded Case Circuit Breaker
US$19.11-20.34
1 Piece(MOQ)
Fast Response C10n3TM063 3-Pole Mini Moulded Case Circuit Breaker for Motor Protection
US$99.7919
10 Pieces(MOQ)
S H R Breaking Mgm1-630 Moulded Case Circuit Breaker 630A Frame 50ka MCCB
US$55.00-80.00
3 Pieces(MOQ)
3 Pole 4pole 630A Moulded Case Circuit Breaker MCCB for Electrical Applications
US$65.00
10 Pieces(MOQ)
Solar Energy 1000V DC/AC 80A-1600A 3 Pole 4 Pole Moulded Case MCCB/Circuit Breaker
US$8.00-20.00
1 Piece(MOQ)
Factory Supply Directly DC MCCB 1000V 2p 4p 125A 160A 200A 250A 300A Solor PV Moulded Case Circuit Breaker
US$24.00-26.00
5 Pieces(MOQ)
Nsx630 4p MCCB 250A 300A 320A 350A 400A 500A 630A Moulded Case Circuit Breaker
Negotiable
1 Piece(MOQ)
2p 3p 4p Moulded Case Circuit Breaker MCCB 63A 100A
US$7.90-85.60
1 Piece(MOQ)
Zhejiang Cnjuho by Cartons Gv2me Moulded Case Motor Circuit Breaker
US$7.86
100 Pieces(MOQ)
3p 100AMP MCCB, Moulded Case Circuit Breaker, Switch Protector
US$7.90-85.60
1 Piece(MOQ)
Hot Sale Gv2pm Gv2me Moulded Case MCCB MPCB Motor Circuit Breaker with CE
US$7.86
100 Pieces(MOQ)
Ycm8 Series Manufacturer Factory 3p 100A MCCB Moulded Case Circuit Breaker
US$8.33-8.48
5 Pieces(MOQ)



















