This 3-pole magnetic contactor features a 24V low-voltage coil and is rated for a 25-amp full load current

The opening point is adjusted using the range adjustment screw located at the top of the spring housing

ensuring stable downstream pressure

Key Benefits Automatic Reset Logic: Eliminates the need for manual intervention by cycling the circuit back to closed once temperatures drop to 170°F

The physical dimensions and terminal configuration ensure a direct fit in standard mounting straps

Johnson Controls P170SA-1 Pressure Control Els PW 17895 This 3-pole magnetic contactor featuresThe Johnson Controls P170SA 1 is a robust dual pressure control designed for precise regulation of commercial refrigeration and air conditioning systems. This unit features two independent SPDT switch action mechanisms, allowing for simultaneous monitoring of high and low side conditions. The low pressure side provides a range of 12" Hg to 80 psi with an adjustable differential of 5 to 35 psi, while the high pressure side operates between 100 and 500