CJX8C Series AC Capacitor Switching Contactor

Applications
The B25C, B30C, B50C, B63C, and B75C models of contactor are mainly used for switching capacitors in the circuit of AC 50Hz and rated voltage of 660V to improve the power factor.

Working Conditions
1. Altitude ≤ 2000m
2. Ambient temperature: -5℃~ 40℃
3. Relative humidity ≤ 50% at 40℃; at lower temperature, higher humidity is allowed, such as at 20℃, 90% is allowed; the product is allowed to cover with dew occasionally
4. The surrounding shall not be affected due to dust, smoke, poisonous gas, steam, or salty pollution
5. Vertical mounting angle ≤ 5°

1. The contactor can close steadily at 85%-110% of the rated control voltage. The release voltage is not higher than 75% and not less than 20% of the rated control voltage.
2. This product is applicable to 8-hour working duty, uninterrupted working duty or intermittent periodic duty with the load factor of 60% and the operating frequency of 120 times per hour.
3. Three to six pairs of CA7-10(NO) or CA-01(NC) contact can be mounted on the cuniform block of the contactor top.
4. Our product can limit the surge current. The peak value is not more than 20 times the rated working current.
5. The mechanical life is not less than 106 times.
6. The electrical life is not less than 105 times.
7. The electrical life of the auxiliary contact is 106 times at AC 380V and rated working current of 1.2A. The mechanical life of the auxiliary contact is 107 times.

Related Names
Industrial Surge Suppressor | Electrical Protective Device | Power Circuit Switch