Shunt tripping device-Enclosure
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Product Details
Product Details
1. Application
MX shunt tripping device is mainly used for AC 50Hz, rated voltage 230V line and CQB5a series circuit breaker equipped with long distance shunt tripping operation.
Standard Number：GB14048.5、IEC60947-5-1.
2. Technical data
Model | Versions |
Rated voltage of control power supply Us | AC 230V 50Hz |
Rated insulation voltage (Ui) | 415V |
Operation property | （70%~110%）Us，the release reliably operates to break the circuit breaker |
Life(operations) | 4000 |
3. Working and the installing condition.
3.1 Ambient temperature：-25℃~+50℃
3.2 Relative humidity：≤90%/20℃，≤50%/40℃
3.3 Altitude is no more than 2000m
4. Overall and Mounting dimensions (mm)
