Company Details
  • Wenzhou Korlen Electric Appliances Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO14001, ISO9001, ISO9002, CB, CE, EMC, RoHS, TUV, UL, OHSAS18001, CCC
  • Description:L7 Miniature Circuit Breaker,1P2P3P4P MCB 10KA,Circuit Breaker 1P2P
Wenzhou Korlen Electric Appliances Co., Ltd. L7 Miniature Circuit Breaker,1P2P3P4P MCB 10KA,Circuit Breaker 1P2P
Home > Products > Miniature Circuit Breaker > KNB6-63 Miniature Circuit Breaker > Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA

Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA

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    Unit Price: USD 1 / Bag/Bags
    Payment Type: L/C,T/T
    Min. Order: 1 Bag/Bags
  • Ms. Chen

Basic Info

Model No.KNB6-63

BrandKorlen

Breaking CapacityLow Voltage Circuit Breakers

OperationManual Type

SpeedNormal Type Circuit Breaker

Arc-extinguishing MediumAir

InstallationFixed

StructureMcb

Poles Number4

TypeCircuit Breaker

FunctionConventional Circuit Breaker

CertificationIso9001-2000

Rated Frequency50/60hz

Frame63a

Release TypeC

Rated Worling Current6;10;16;20;25;32;40;50;63a

Rated Working Voltage240v-415v

Additional Info

Packagingcarton

Productivity200000PCS/Month

TransportationOcean,Land,Air

Place of OriginWenzhou; Zhejiang; China

Supply Ability2000000pcs/month

CertificateISO9001/ISO14001

HS Code8536200000

PortNingbo,ShangHai

Payment TypeL/C,T/T

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"



Product Categories : Miniature Circuit Breaker > KNB6-63 Miniature Circuit Breaker

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  • Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA
  • Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA
  • Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA
  • Miniature Circuit Breaker 1P2P3P4P L7 type MCB 10KA
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