Supco RSS495011 Adjustable Air Pressure Sensing Switch, 0.25 - 1 Inch WC

The Supco RSS495011 Adjustable Air Pressure Sensing Switch is the perfect choice for residential and light commercial applications. This switch is factory calibrated and factory fixed set points, NEMA rated housings, manual resets and gold contacts. It is practically insensitive to temperature change with an operating range of -40 to 190 deg F. This switch includes features such as:

• Part Number: Supco RSS495011
• Adjustable, 0.25 - 1 Inch WC, 0.1 Inch WC Differential
• 14 Inch WC Maximum, SPDT, Barbed
• 5 A at 120/277 VAC Non-Inductive, 5 A at 28 VDC Noninductive, 1 A at 120 VA Pilot Duty, 100000 Cycle
• -40 to 190 deg F, 1/4 Inch Spade, Glass Filled Polycarbonate Housing, 4 Inch H x 3-1/4 Inch W x 2-1/8 Inch D

The contractor kit includes the hardware, replacement hose and an adjustment tool for easy installation and calibration. This switch is perfect for condition air filters, refrigeration coils, gas fired units, air-supported structures and enclosures, exhaust fans and fume hoods.