Eliwell mini high-pressure pressure switch, NC, 20 – 26 bar, automatic, SPST, 1/4" SAE flare

The Eliwell mini high-pressure pressure switch is a compact and efficient solution for automatic pressure monitoring in refrigeration, air conditioning, and heat pump systems . With a switching range of 20 to 26 bar, this model is ideal for controlling the high-pressure range in refrigerant circuits.

The switch features an NC (Normally Closed) function with SPST contact , meaning the circuit is normally closed and opens automatically as soon as the preset pressure is exceeded. The automatic reset ensures uninterrupted operation without manual intervention.

The standardized 1/4" SAE flare connection allows for simple, solder-free installation – perfect for retrofits or compact systems.

🔧 Technical data:

• Brand: Eliwell

• Pressure range: 20 – 26 bar

• Contact type: SPST (NC – Normally Closed)

• Reset: automatic

• Connection: 1/4" SAE flare

• Type: Mini high pressure pressure switch

• Areas of application: Refrigeration systems, heat pumps, commercial cooling, air conditioning units