$26.28
A low‑pressure safety switch for Bergstrom A/C systems designed to protect the compressor by opening the circuit when refrigerant pressure drops too low. This compact SPST switch (length 2‑1/8″ / 54 mm) operates reliably across extreme temperatures (–40°F to 257°F / –40°C to 125°C) with a 3.5 A draw. It cuts in at 22–32 PSIG @ 25°C and cuts out at 3–9 PSIG @ 25°C, ensuring proper system cycling and preventing low‑pressure damage.
| Length | 2 1/8″ (54mm) |
| Pole/Throw Type: | SPST |
| Temperature Range: | -40°F – 257°F (-40°C -125°C) |
| Amp Draw: | 3.5 A/h |
| Cut In: | 22 to 32 PSIG @ 25C |
| Cut Out: | 3 to 9 PSIG @ 25C |
| Cut Out: | 350 |
