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high quality Semko certificate Mini Circuit Breaker

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high quality Semko certificate Mini Circuit Breaker

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Model No.: KNB1-63

Min. Order: 100 Bag/Bags

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Transportation: Ocean,Land,Air

Productivity: 500000PCS/Year

Packaging: packing list:60pcs/carton

Delivery Time: 30 Days

Place of Origin: Wenzhou; Zhejiang; China

Brand: Korlen

Mr.LiangguiLiu Administrative

Business type:Distributor/Wholesaler,Manufacturer,Service,Trade Company

Tel:86-577-62207777

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Product Description

Sphere of application  

KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.

Basic specification and main parameters  

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

1.3.6.10.16.20.25.32.40.50.63A

Making and breaking capacity

6000A(6~40A),4500A(50.63A)

Release type

B.C.D

Poles

1.2.3.4P

Mechanical life

20000

Electric life

4000


The over-current tripping unit protection feature 

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
restlt

1

B.C.D

1.13In

Cold state

t≤1h

Not tripping

2

B.C.D

1.45In

Start right after
the serial NO .
1 test

t<1h

Tripping

3

B.C.D

2.55In

Cold state

1s<t<60s

Tripping

4

B
C
D

3In
5In
10In

Cold state

t≤0.1s

Not tripping

5

B
C
D

5In
10In
20In

Cold state

t<0.1s

Tripping

Over Current Protection
Over Current ProtectionOver Current Protection

Over Current Protection

MCB is the abbreviated form of Miniature Circuit Breaker. MCB from Korlen has a unique feature in appearance, reasonable dimensional sizes, and high in breaking capacity. It`s installed with standard din rail which makes it more easy and convenient during installing or wiring of electrical connection. With our current reputation on China`s top 10 list in the electrical industry, Korlen offers its` customers with high quality MCB`s at competitive prices.



http://www.korlenelectric.com
Wenzhou korlen electric appliances co., ltd. is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB,RCCB,RCBO and AC contactor etc. product enterprise. The company owns import and export power of self-run, expanding Europe and South America, Middle East, Southeast Asia etc. market, set a good public praise.
The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments. Under korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of mcb, rccb filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents.
The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification.
Our product passed quality verification of domestic and international authority organization like the CB. SEMKO. NF. SIRIM. SNI. CE .PCT. TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got [ yueqing famous brand product" by yueqing people government. Korlen electric appliances is willing to make friends with social public, the world outside businessman join hands together for prosperous society and development to build a brighter future.

Basic Information

  • Company Name:

    Wenzhou Korlen Electric Appliances Co., Ltd.

  • Representative:

    Lianggui Liu

  • Business Type:

    Distributor/Wholesaler , Manufacturer , Service , Trade Company

  • Product/Service:

    AC Contactor , Thermal Relay , LED Light , Miniature Circuit Breaker , Residual Current Circuit Breaker , Molded Case Circuit Breaker

  • No. of Total Employees:

    501~1000

  • Capital (Million US $):

    2800,000RMB

  • Year Established:

    1985

  • Certificate:

    Distributor/Wholesaler , Manufacturer , Service , Trade Company

  • Company Address:

    No.258 Wei 20 Road,Yueqing Economic & Development Zone

Factory Information

  • No. of Production Lines:

    5

  • No. of R&D Staff:

    21 -30 People

  • No. of QC Staff:

    31 -40 People

  • OEM Services Provided:

    yes

  • Factory Size (Sq.meters):

    Above 100,000 square meters

  • Factory Location:

    No.258 Wei 20 Road,Yueqing Economic&Development Zone,Zhejiang,China.

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