Model FSNF230-S

2-Position Spring Return
230 VAC

The FSNF230-S spring-return actuator is provided with 2 built-in auxiliary switches and is intended for the operation of smoke and fire/smoke dampers used in HVAC systems. The actuator will meet the requirements of UL 555 and UL 555S when assembled on a UL listed/labeled damper for this application.