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Home > Products > Miniature Circuit Breaker > KNB1-63 Miniature Circuit Breaker > Miniature Circuit Breakers 6KA The Best Switch
Miniature Circuit Breakers 6KA The Best Switch
Miniature Circuit Breakers 6KA The Best Switch
Miniature Circuit Breakers 6KA The Best Switch
Miniature Circuit Breakers 6KA The Best Switch
Miniature Circuit Breakers 6KA The Best Switch
  • Miniature Circuit Breakers 6KA The Best Switch
  • Miniature Circuit Breakers 6KA The Best Switch
  • Miniature Circuit Breakers 6KA The Best Switch
  • Miniature Circuit Breakers 6KA The Best Switch
  • Miniature Circuit Breakers 6KA The Best Switch

Miniature Circuit Breakers 6KA The Best Switch

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Min. Order: 100 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Model No.KNB1-63-2014

BrandKorlen

Breaking CapacityLow Voltage Circuit Breakers

OperationElectric Type

SpeedNormal Type Circuit Breaker

StructureMCB

TypeCircuit Breaker

CertificationCE

Rated Frequency50/60Hz

Frame63A

Release TypeB,C,D

Rated Working Voltage240V/415V

Additional Info

Packagingpacking list:60pcs/carton

Productivity500000PCS/Year

TransportationOcean,Land,Air

Place of OriginWenzhou; Zhejiang; China

CertificateCE;CB;ROHS;

HS Code8536200000

PortNingbo,ShangHai

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

Delivery Time30 Days

Product Description


KNB1-63 series Miniature Circuit Breaker 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.


Miniature Circuit Breaker
Electronics Miniature Circuits Breaker
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB

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

4.5KA Micro Swich

4.5KA Micro Swich

4.5KA Micro Swich

4.5KA Micro Swich


Looking for ideal The Best Switch Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 6KA Mini Switch are quality guaranteed. We are China Origin Factory of 4.5KA Micro Switch. If you have any question, please feel free to contact us.

Product Categories : Miniature Circuit Breaker > KNB1-63 Miniature Circuit Breaker

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