- Contact Person : Ms. Huang Juliet
- Company Name : Changjiang Group Stock Co., Ltd.
- Tel : 0086-577-61726105
- Address : Zhejiang,wenzhou,liushi chanhe industrial zone
- Country/Region : China
- Zip : 325604
CHFD moulded case circuit breaker
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CHFD Moulded Case Circuit Breaker
it is suitable for using in the circuit of AC 50HZ(or 60HZ,please make remarks when ordering)rated insulating voltage 750V,rated working voltage below 690V,and rated current is 16A to 630A for distributing electric energy,and infrequently OFF/ON under normal condition.
The intelligent MCCB,which the rated frame rank current 800A and below,also can be used for infrquently switching and starting of squirrel cage motor and for protecting motor from over-load,short circuit and under-voltage.
Technical Parameters
Description | Rated Current (A) | Rated Isoaltion Volage (V) | Breaking Capacity (kA) |
1 Pole & 3 Pole | 15 | 600 | 65 |
20 | |||
25 | |||
30 | |||
35 | |||
40 | |||
50 | |||
70 | |||
90 | |||
100 | |||
125 | |||
150 | |||
175 | |||
200 | |||
250 |
CHFD moulded case circuit breaker
