Sale Miniature Circuit Breaker (MCB) with high breaking capacity

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

Lianggui Liu

  • Product Details

Basic Specification

Rated frequency50/60Hz
Rated worling current63;80;100A
Frame100A
Rated working voltage240V/415V
Release TypeC,D
TypeMini
Nominal Insulation Voltage240V
Poles Number2

Detail Description

 

Sphere of application

KNB1-100 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in featureand 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 240V/415V, and rated current to 100A 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

100A

Rated working voltage

240V/415V

Rated frequency

50/60Hz

Rated working current

63、80、100A

Making and breaking capacity

6000A

Release type

C、D

Poles

1、2、3、4P

Mechanical life

20000

Electric life

2000

The over-current tripping unit protection feature 
 

Sequence
NO .

Release

Test
current I/In

Start state

Tripping
time

Expected
restlt

1

C、D

1.13In

Cold state

t≤2h

Not tripping

2

C、D

1.45In

Start right after
the serial NO .
1 test

t<2h

Tripping

3

C、D

2.55In

Cold state

1s<t<120s

Tripping

4

C
D

5In
10In

Cold state

t≤0.1s

Not tripping

5

C
D

10In
20In

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 : 60pcs/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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