Supco SHP275195 High Pressure Switch for HVAC Refrigeration Systems

The Supco SHP275195 is a high-quality automatic reset pressure switch designed for HVAC and refrigeration applications. This SPST switch opens at 275 PSI and closes at 195 PSI, providing reliable high-pressure protection for systems using HFC, HCFC, and CFC refrigerants.

Key Features:

• 1/4" SAE 45° female flare fitting with valve core depressor for easy installation
• Automatic reset design for continuous system protection
• Rated voltage: 24/120/240 VAC @ 50/60 Hz
• Life at rated load: 100,000 cycles
• Snap acting stainless steel hermetically sealed sensor
• Pressure range: 0 to 650 PSI, burst pressure: 5000 PSI
• 18 AWG wire, 18" long
• Compact size and lightweight design for direct mounting

This pressure switch is ideal for heat pump systems, air conditioning systems, and refrigeration applications where reliable high-pressure cutout protection is essential. The encapsulated, non-adjustable design ensures consistent performance and excellent set point repeatability over the life of the component.