Siemens GRD326.1U SKU: GRD326.1U $191.05 $502.75 Quantity -+ Limited Factory Stock Details Spring Return Fire and Smoke Damper Actuator, 30 in-lb, 230 VAC, On/Off, 30 Second Run Time, 15 Second Spring Return, 2x Fixed Aux Switch, EFL Capabil... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Spring Return Fire and Smoke Damper Actuator, 30 in-lb, 230 VAC, On/Off, 30 Second Run Time, 15 Second Spring Return, 2x Fixed Aux Switch, EFL Capability, NEMA 1 Enclosure, 3' Plenum Cable, 5-Year Warranty Back Back
