Schneider Electric LV429387 MX shunt release, ComPact NSX, rated voltage 220/240 VAC 50/60 Hz, 208/277 VAC 60 Hz. This is a MX shunt trip release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 220 to 240 VAC 50/60 Hz, or 208 to 277 VAC 60 Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage Un rises above 70% of its rated voltage Un. It complies with IEC 60947-2 standard. This shunt trip is a UL Listed/CSA Certified circuit breaker accessory. Compact NSX, PowerPact Multistandard and EasyPact CVS can be equipped with either 1 MX or 1 MN auxiliary. The catalog identifies it as MX shunt release, 220 to 240 V AC 50/60 Hz and 208 to 277 V AC 60 Hz within EasyPact CVS voltage releases. Official Schneider characteristics include Range: ComPacT; Range of product: ComPact NSX100...250 ComPacT NSX100...250 ComPact NSX400...630 ComPacT NSX400...630 ComPact NSX100...250 DC ComPacT NSX100...250 DC ComPact NSX100...250 DC PV ComPacT NSX100...250 DC PV ComPact NSX400...630 DC ComPacT NSX400...630 DC ComPact NSX400...630 DC PV ComPacT NSX400...630 DC PV; Device short name: MX; Product or component type: Voltage release; Device application: Control; Voltage release type: Opening coil Shunt trip release; [Uc] control circuit voltage: 220...240 V AC 50/60 Hz 208...277 V AC 60 Hz; Range compatibility: ComPacT ComPacT NSX ComPacT ComPacT NSX DC ComPact ComPact NSX ComPact ComPact NSX DC EasyPact EasyPact CVS PowerPact PowerPact Multistandard. The exact reference is documented in LVPED318033EN on catalog page or spread E-12, E-22.
ComPact NSX100...250 ComPacT NSX100...250 ComPact NSX400...630 ComPacT NSX400...630 ComPact NSX100...250 DC ComPacT NSX100...250 DC ComPact NSX100...250 DC PV ComPacT NSX100...250 DC PV ComPact NSX400...630 DC ComPacT NSX400...630 DC ComPact NSX400...630 DC PV ComPacT NSX400...630 DC PV
Device short name
MX
Device application
Control
Control signal type
Impulse Maintained
Operating threshold
0.7...1.1 x Un opening
Range compatibility
ComPacT ComPacT NSX ComPacT ComPacT NSX DC ComPact ComPact NSX ComPact ComPact NSX DC EasyPact EasyPact CVS PowerPact PowerPact Multistandard