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$1.00
≥2400 Bag/Bags
Model No. : | KNB2-63 |
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Breaking Capacity : | Low Voltage Circuit Breakers |
Wenzhou, Zhejiang, China
Produktbeskrivning
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Elektronikminiatyrkretsar
Automatisk miniatyrbrytare
Minikretsbrytare
Funktionen för överströmsutlösningsenhet
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 |
Dimensioner (mm) egenskaper kurva
Minikretsbrytare
Wenzhou, Zhejiang, China
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