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Haiteng 1P-4P 63A 400V MCB miniature circuit breaker (hereinafter referred to as circuit breaker) is mainly used for overload and short circuit protection of power line facilities and electrical equipment in household and similar places with AC 50 / 60Hz, rated voltage 230V / 400V and rated current up to 63A. It can also be used for infrequent on-off operation. Especially suitable for industrial and commercial lighting distribution system.
Product Specification
Model Type |
Standard |
Rated Current |
Poles |
Rated Voltage |
Breaking capacity |
HTCB-63 |
IEC/EN60898 |
6A,10A,16A |
1P |
230/400VAC |
6kA |
50A,63A |
4.5kA |
Tripping |
Tripping |
Tripping |
Test |
Initial State |
Tripping Time |
“B” |
3ln＜l≦5ln |
t≧0.1s |
1.13ln |
Cold |
t≧1h (ln≦63A) |
“C” |
5ln＜l≦10ln |
1.45ln |
5 sec. after |
t＜1h (ln≦63A) |
|
“D” |
10ln＜l≦20ln |
2.55ln |
Cold |
1s＜t＜60s (ln≦32A) |
Shipping and delivery of 1P-4P 63A 400V MCB
Delivery time
| Quantity | 1-1000 |
1001-5000 |
5001-20000 |
Time |
5 days |
10 days |
25-30 days |
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