Schneider Electric C104MG080 Trip unit TM80G, ComPacT NSX100/160, 4 poles 4D (neutral fully protected), thermal magnetic protections, generator, 80A. Official Schneider characteristics include Range: ComPacT; Range of product: ComPacT NSX100...250 ComPacT NSX100...250 DC; Product or component type: Trip unit; Trip unit name: TM-G; Trip unit technology: Thermal-magnetic; Range compatibility: ComPacT NSX100 ComPacT NSX160 ComPacT NSX100 DC; Device application: Generator; Poles description: 4P.