22MM METAL ROUND COMPLETE UNIT COMBINATION:3SB3201-1HA20
22MM PLASTIC ROUND COMPLETE UNIT COMBINATION:
EMERGEN.-STOP MUSHR.PUSHB. 40MM LATCH.W. ROT.-TO-UNLATCH MECH. WITH YELLOW
BACKING PLATE SCREW TERMINAL, 1NO+1NC WITH HOLDER RED INSCRIPTION: NOT-HALT