eletrical circuit breaker 1) each size available , price are competive 2) timely delivery 3) certificates with IEC/GB,ISO9001
electrical circuit breaker
Structural Characteristics
mini circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .
main technical parameter
Inm(A) Rated frame current | Pole No. (P) | In(A) Rated voltage | Rated short breaking capacity | lΔn(mA) Rated earth leakage action current | Tripping Type | ||
voltage (V) | Icu Breaking capacity | COS Φ | |||||
40 | 1+N | 6,10,16,20,25,32 | 230 | 6KA/4.5KA | 0.8 | 30 | C D |
2 | |||||||
3+N | |||||||
3 | 400 | ||||||
4 | |||||||
63 | 1+N | 50,63 | 230 | 4.5KA | 0.8 | 30 | C D |
2 | |||||||
3+N | 400 | ||||||
3 | |||||||
4 | |||||||
Certificates
comply with IEC60898/GB10963 , CCC, CE, ISO9001, etc .
eletrical circuit breaker
