MARS 39220 390 Series 2 in. High/Low Limit Switch

Product Description

The MARS 390 Series 2 in. High/Low Limit Switch, MPN 39220, effectively monitors temperature in heating systems. It is useful for a wide range of HVAC applications. The switch is adjustable between one hundred thirty-five and one hundred seventy-five degrees Fahrenheit. This makes it versatile for various heating needs.

• Open on rise switching action
• 1/4 quick connect terminals
• Easy dial adjustment

Product Highlights

This limit switch features six controls to cover most requirements. It is CSA certified and UL listed, ensuring safety and reliability in HVAC systems.

Product Information

Standard Information

• Brand: MARS
• MPN: 39220

Technical Specifications

• Temperature Range: 135 - 175 deg F
• Differential: 40 deg F
• Switch Action: Open On Rise
• Type: Adjustable
• Series: 390