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depending on the system design
the housing is NEMA 3 (IP54) rated and includes a drain plug and O-ring seal
If the system detects a drop in pressure below the calibrated set point—often caused by venting obstructions
ensuring high efficiency and lower amperage draw in industrial settings
Greenheck 460509 Pressure Switch 340793-762 depending on the system designThe Greenheck 460509 Pressure Switch is an essential safety and operational component designed for induced draft combustion systems and industrial ventilation. As an OEM Greenheck replacement part, this differential air flow switch is calibrated to a fixed set point of . 2" w. c., ensuring that your inducer motor is moving the precise volume of air required for safe operation. Built for durability in demanding mechanical rooms, the 460509 features a
US$ 48.95
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