Universal Compatibility: Accepts 12-40Vdc or 12-35Vac supply voltage and offers selectable 0-5Vdc or 0-10Vdc outputs

5HP relay to handle the startup and running amps of large circulation pumps without contact pitting

Diagnostic Reliability: Integrated Intellivent control provides clear feedback for faster troubleshooting in the field

this loop-powered device eliminates the need for separate external power supplies by inducing energy directly from the monitored conductor to generate a proportional 4-20mA output

Engineered specifically for condensing gas furnaces

Lennox 48G58 Contactor THPU32HP7Y Universal Compatibility: Accepts 12-40Vdc orThe Lennox 48G58 Contactor is a heavy duty, 3 pole electrical switch engineered for demanding HVACR applications requiring reliable motor and compressor control. Designed with a 24VAC coil (50 60Hz) and rated for a 25 Amp FLA (Full Load Amperage), this genuine OEM component ensures precise cycling and prevents accidental activation of high voltage circuits. As a veteran technician knows, the 3 pole configuration is essential for breaking all legs of