MS4120A1209: DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN (20 NM), TWO POSITION CONTROL, 2 INTERNAL AUXILIARY SWITCHES, 100-250 VAC, 50/60 HZ (S20120-2POS-SW2)
Description
HYR DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN (20 NM), TWO POSITION CONTROL, 2 INTERNAL AUXILIARY SWITCHES, 100-250 VAC, 50/60 HZ (S20120-2POS-SW2)