Sale High quality new type Miniature Circuit Breakers(MCB)

FOB Price: Get Latest Price
Model:KNB1-63-2000
Certification:SEMKO,SIRIM,CE,NF,TSE,PCT,SNI,CB
Capable:ROHS
Minimum Order:100PCS
Brand Name:korlen
Brief Description:Makeing and breaking capacity:6000APoles:1;2;3;4PMechanical life:20000Electric life:4000Different quality for choose

Lianggui Liu

  • Product Details

Basic Specification

Frame63A
Rated working voltage240V/415V
Rated frequency50/60Hz
Release TypeC
Rated worling current6;10;16;20;25;32;40;50;63A
TypeMini
Nominal Insulation Voltage240V
Poles Number2

Detail Description

Sphere of application  

KNB1-63-2000 High-breaking 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 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

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

Additional Information

Payment TermsL/C, T/T, D/A, D/P, Credit Card, Western Union, Money Order, Paypal
Minimum Order100PCS
Lead Time / Delivery Time30 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsDepends on order quantity
FOB PortNingbo,Shanghai
Loading InfoDelivery to port by logistics or loading at factory
Packing Infopacking list:240pcs/carton
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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