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.
Model No.: KNB1-32
Breaking Capacity: Low Voltage Circuit Breakers
Structure: Mcb
Poles Number: 4
Type: Circuit Breaker
Function: Overcurrent Protection
Certification: Iso9001-2000
Packaging: carton
Transportation: Ocean,Air
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
It complies with standard of GB10963 and IEC/EN60898.
Miniature Circuit Breaker
Electronics Miniature Circuits Breaker
Automatic Miniature Circuit Breaker
Mini Circuit Breaker
MCB
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 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 | 32A |
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 | 1P+N |
Mechanical life | 8000 |
Electric life | 4000 |
Product Categories : Miniature Circuit Breaker > KNB1-32 Miniature Circuit Breaker
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.
Fill in more information so that we can get in touch with you faster
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.