Santech MT0376 A/C Binary Pressure Switch

The Santech MT0376 is a binary A/C pressure switch designed to monitor refrigerant pressure in automotive air conditioning systems. This switch serves as a critical safety component that protects the A/C compressor from damage due to improper system pressures.

Key Features:

• Binary design monitors both high and low pressure thresholds
• Opens circuit to shut down compressor when refrigerant pressure falls outside safe operating range
• Prevents compressor operation when system is undercharged or overcharged
• Direct replacement for OEM switch
• Durable construction for reliable long-term performance

Binary pressure switches are essential for maintaining proper A/C system operation and protecting expensive compressor components from damage caused by loss of refrigerant or excessive system pressure.