ENCLOSURE FOR COMMAND DEVICES, 22MM, ROUND, ENCLOSURE MATERIAL PLASTIC, ENCLOSURE TOP YELLOW, 2 COMMAND POINTS, B=INDICATOR LIGHT RED, LED 24V, SCREW TERMINAL, A= EM.-STOP 40MM ROTATE-TO-UN., 1NO, 1NC, 1NC, SCREW TERMINAL, BASE MOUNTING, TOP AND BOTTOM EACH 1 X M20 !!! Phase-out product !!! Successor is SIRIUS ACT 3SU1 Preferred successor type is >>3SU1802-0NB00-2AB2<< !!! Phased-out product !!! SIRIUS ACT 3SU1 is successor Preferred successor type is >>3SU1802-0NB00-2AB2<<