PowerDrop - Time Delay Emergency Curtain Drop - 120 Volt flatrate cast ratchet wheel and pawls

cast ratchet wheel and pawls for longer life

Permanently lubricated bearings on drive shafts are maintenance-free

028 pounds per foot

11 Pin Relay

PowerDrop - Time Delay Emergency Curtain Drop - 120 Volt flatrate cast ratchet wheel and pawlsIdeal for emergency ventilation in your livestock barn, the Time Delay Emergency Curtain Drop from ControlTech has an electromagnetic force that holds the arm securely until power interruption. During power failure the PowerDrop will release its spring loaded arm which will release the curtain winch, not included, after a 5 minute delay. The release arm is constructed of stainless steel and the control unit is sealed in a watertight box. This all