Direct Coupled Actuators

Item #: MS4120F1204

Fire / Smoke Damper Actuator 120VAC Fast acting spring return; Two-position; 175 lb-in; Includes 2 internal auxilliary switches.

Item #: MS4104F1210

Fast-acting,2 position,30 lb-in,2 aux sw spring return

Item #: MS4109F1210

Fast-acting, two position actuator with 80-lb in, 2 Aux switches, spring return