SHP600475 Supco High Pressure Switch, Open on Pressure Rise, SPST 600 Open PSI
SHP600475 Supco High Pressure Switch, Open on Pressure Rise, SPST 600 Open PSI
600 Open PSI (CUT-OUT), 475 Close PSI (CUT-IN), High Pressure Switch, Open on Pressure Rise, SPST
The SHP600475 Supco High Pressure Switch is an OEM‑spec safety switch designed to protect refrigeration and HVAC systems from excessive high‑side pressure. This SPST, open‑on‑pressure‑rise switch cuts out at 600 PSI and automatically resets (closes) at 475 PSI, restoring operation once system pressure returns to a safe level. Ideal for heat pumps, air conditioners, and refrigeration units requiring precise high‑pressure protection. Built for reliability and long service life, this switch helps prevent compressor damage and system failure.
📐 Technical Specifications
| Attribute | Value |
|---|---|
| Switch Type | SPST |
| Action | Open on pressure rise |
| Cut‑Out (Open) | 600 PSI |
| Cut‑In (Close) | 475 PSI |
| Application | High‑pressure protection |
| Reset Type | Auto‑reset |
| OEM | Supco |
| Weight | 0.14 lb |