Standard MX shunt release, ComPact NSXm, rated voltage 250 VDC, 220/240 VAC 50 Hz, 208/240 VAC 60Hz, 277 VAC 60 Hz
Description
This standard MX shunt trip is used on Compact NSXm and PowerPact B devices. This auxiliary is used for emergency off or failsafe remote opening applications. It is a one click spring type auxiliary for quick and easy installation, visible from the front face of the device. This MX auxiliary has a 220/240VAC 50Hz, 208/240/277VAC 60Hz or 250VDC rated voltage. It trips the circuit breaker when the control voltage rises above 70% of its rated value. It complies with IEC 60947-2 standard. Compact NSXm and PowerPact B embed either 1 MN or 1 MX coil.
Product Details
Activity | PPCCB |
---|---|
[uc] Control Circuit Voltage | 220...240 V AC 50 Hz |
Control Type | standard |
Device Application | control |
Device Short Name | MX |
Impulse Duration | >= 20 ms |
Product or Component Type | voltage release |
Range | ComPact |
Range Compatibility | ComPacT NSXm new generation |
Auxiliary Connection Terminal | spring |
Control Signal Type | impulse |
Response Time | < 50 ms |
Threshold Tripping Voltage | 0.7 Un opening |
Voltage Release Type | opening coil |