3SB3921-0AX
Reference : 3SB3921-0AX
ACCESSORY / SPARE PART FOR PLASTIC-/METAL PROGRAM ROUND, 22MM: PROTECTIVE COLLAR FOR MUSHR.PUSHBUTTON W.KEY-OPER.SW. YELLOW !!! Phased-out product !!! SIRIUS ACT 3SU1 is successor Preferred successor type is >>3SU1900-0DY30-0AA0