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Model No: KNB2-63
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: Mcb
Poles Number: 1
Type: Circuit Breaker
Function: Circuit-Breaker Failure Protection
Certification: Iso9001-2000
Rated Working Current: 1 2 3 4 6 10 16 20 25 32 40 50 63a
Electric Life: 4000
DIN: Din Type
Mechanical Life: 20000
Pole: 1p,2p,3p,4p
Rated Voltage: 240v/415v
Making And Breaking Capacity: 3ka
Packaging: karton
transport: Ocean
Porta: Ningbo,Shanghai,Guangzhou
Rodzaj płatności: T/T
Incoterm: FOB,CFR
Aplikacja
Wyłącznik miniaturowych obwodów elektronicznych
Automatyczny wyłącznik miniaturowy
Mini Circuit Breaker
Funkcja ochrony nadmiernej prądu
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 |
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 | 3000A |
Release type | B,C,D |
Poles | 1,2,3,4P |
Mechanical life | 20000 |
Electric life | 4000 |
Wymiary (mm) krzywa charakterystyki
Mini Circuit Breaker
Kategorie o produkcie : Wyłącznik nadprądowy > Wyłącznik nadprądowy KNB2-63
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.