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CQB5-MX Shunt Release
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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.
Compliant standard： IEC60947-5-1。
2 Technical data
| Model | |
|
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 Nominal operation conditions.
3.1 Ambient temp. range：-40℃~40℃
3.2 Relative humidity：≤90%/20℃，≤50%/40℃
3.3 Altitude:≤ 2000m
diagram
4 Dimensions (unit:mm)
