Schneider Electric,REV.BLK. PANEL MNT.W/O TERMS 48-72VAC,-25...70 °C with LUCA, LUCB, LUCC, LUCD--25...60 °C with LUCM,230 V-440 V-500 V-690 V,600 V conforming to CSA C22.2 No 14-600 V conforming to UL 508-690 V conforming to IEC 60947-1,IP20 front panel and wired terminals conforming to IEC 60947-1-IP40 front panel outside connection zone conforming to IEC 60947-1-IP20 other faces conforming to IEC 60947-1,LU6MB,reverser block,TeSys,TeSys U,rail