Carrier HK02ZA436 Pressure Switch 321702-401 ensuring reliable performance in demanding

ensuring reliable performance in demanding field environments

While it fits standard 0

as long as the 22" diameter

With a certified heat dissipation capacity of 1

Carrier HK02ZA436 Pressure Switch 321702-401 ensuring reliable performance in demandingThe Carrier HK02ZA436 is a professional grade high pressure switch engineered for critical refrigerant monitoring in industrial refrigeration and air conditioning systems. As an essential safety component, this HVAC pressure switch features a 290 PSI cutout and a 185 PSI cut in, providing a precise 290 185 pressure range. When system pressure exceeds the preset limit, the switch breaks the electrical circuit to the compressor, preventing catastrophic