Welcome to Btrworlds.com, Join Free | Sign In
 
Home > Product Directory > Miniature Circuit Breaker
Btrworlds can provide most competitive Hot Sale MCB High-breaking 240V-415V Switch,
Hot Sale MCB High-breaking 240V-415V Switch

Like this Product? Add to Product Favorites

Hot Sale MCB High-breaking 240V-415V Switch

Unit Price:   Get Latest Price

Model No.: KNB6-63

Min. Order: 1000 Bag/Bags

Payment Type: L/C,T/T

Transportation: Ocean,Land,Air

Productivity: 200000PCS/Month

Packaging: 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

View Contact Details

If you do not find the desired product Please Post Sourcing Request
  • Product Catalog
  • Company List

Product Description


      KNB6-63 High-breaking Miniature Circuit Breaker is mainly used in the line of AC 50/60Hz, rated working voltage to 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.

Frame class

63A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

6.10.16.20.25.32.40.50.63A

Making and breaking capacity

10000A

Release type

C

Poles

1.2.3.4P

Mechanical life

10000

Electric life

4000

The over-current tripping unit protection feature 


Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
restlt

1

c

1.13In

Cold state

t≤1h

Not tripping

2

c

1.45In

Start right after
the serial NO .
1 test

t<1h

Tripping

3

c

2.55In

Cold state

1s<t<60s

Tripping

4

c

5In

Cold state

t≤0.1s

Not tripping

5

c

10In

Cold state

t<0.1s

Tripping

workerworkers workers in workshop

   Product Series: Miniature Circuit Breaker (MCB) is denoted by [KNB". Residual Current Circuit Breaker (RCCB) is denoted by [KNL". AC Contactor is denoted by [KNC". Molded Case Circuit Breaker (MCCB) is denoted by KNM". Manual Motor Starter (MMS) is denoted by [KNS". Residual Circuit Breaker with Over-current Protection (RCBO) is denoted by [KNLE" and finally, Thermal Relay is also denoted by [KNR"



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.

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Related Keywords