The 20PS Family of Switch products (20PS, 39PS, 40PS and 41PS) was developed to meet the demanding needs of HVAC & industrial applications and has since become a staple in the heavy vehicle and off road markets.
The reliable and durable construction allows the product to perform under severe environmental conditions and very high vibration levels.

Key Features

• Automatic Reset
• Single-pole, single throw switch normally open or normally closed
• Factory calibrated set points g vacuum to 750 psig
• Snap acting KlixonTM stainless steel, hermetically sealed sensor
• Environmentally sealed or vented switch
• High cycle life - Proven reliability
• Custom engineered solutions