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KNB6-63 Miniature Circuit Breaker

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  • KNB6-63
  • Korlen

Feature
Products made by high purity with good thermal conductivity,improve the product stability and service life
In order to improve light efficiency we use foreign guide plate and adopts unique  secondary light dissipation technology make light more balance and soften
high quality constant-current drive,unique circuit design, let each LED work independently
 
Application
School, hospital, office, shopping mall, factory, hotel, meeting room, commercial place and house building etc.
 

Frame class 63A
Rated working voltage 240V/415V
Rated frequency 50/60Hz
Rated working current 6、1016202532405063A
Making and breaking capacity 10000A
Release type B、CD
Poles 1、234P
Mechanical life 10000
Electric life 4000

Sequence
NO .
Release Test
current I/In
Start state Tripping time Expected
result
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<t60s(ln32A)
1s<t120s(ln>32A)
Tripping
4 C 5In
 
Cold state t≤0.1s Not Tripping
5 C 10In
 
Cold state t<0.1s Tripping

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Tel: 0086-577-62207777 / 62870277
Add: NO.258 Weiershi Road,Yue Qing Economic & development Zone(yanpan),zhejiang China
E-mail: korlen@korlen.com
Fax: 0086-577-62661666

Circuit Breaker

Low Voltage

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