Home > Products > Miniature Circuit Breaker > KNB6-63 Miniature Circuit Breaker > 10KA Capacity MCB L7 Series Miniature Circuit Breaker

10KA Capacity MCB L7 Series Miniature Circuit Breaker

  • $1
    ≥1
    Bag/Bags
Payment Type:
L/C,T/T
Min. Order:
1 Bag/Bags
Transportation:
Ocean,Land,Air
Port:
Ningbo,ShangHai
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  • Product Description
Overview
Product Attributes

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

CertificationCe

Rated Frequency50/60hz

Frame63a

Release TypeC

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

Rated Working Voltage240v-415v

Supply Ability & Additional Information

Packagingcarton

Productivity200000PCS/Month

TransportationOcean,Land,Air

Place of OriginWenzhou; Zhejiang; China

CertificateCE,CB

HS Code8536200000

PortNingbo,ShangHai

Payment TypeL/C,T/T

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
carton

KNB6-63 Mini Circuit Breaker MCB Mainly used for AC 50Hz/60Hz, rated voltage 415V, rated current to 63A circuit overload, short circuit protection role, at the same time can also under normal circumstances do not frequent on-off electrical devices and lighting.It has high breaking capacity and can trip quickly.The product is also used for infrequent on-and-off switching of electric equipment and lighting circuit under the normal condition.It can also be used for infrequent line conversion under the normal condition.The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house.Please pay attention to the voltage before ordering to make sure the Circuit Breaker can work successfully in your area.It conforms with the standards of GB10963.

Circuit Breaker Sirim
MCB 10KA SirimAutomatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB
L7 Circuit Breaker Sirim
KNB6-63 Miniature Circuit Breaker

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




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

Home > Products > Miniature Circuit Breaker > KNB6-63 Miniature Circuit Breaker > 10KA Capacity MCB L7 Series Miniature Circuit Breaker
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