Description
Fire & Smoke Damper
It is an energy-efficient choice with low power consumption in both running and holding modes
<20 seconds (spring return at -4°F to 122°F)
^^[Part# NKQB24-SR is the same as NKQB24SR]^^
SY4-230MFT | Valve Actuator | Non-Spg | 230V | MFT | SW | NEMA 4H | Belimo Sensor Housing_NEMA 4X Fire & Smoke DamperResources Datasheet More Info
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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