Hydrolevel 48-3250-60 Replacement Sensor 5 pole' vs '1 pole'

5 pole' vs '1 pole' mean for this part

this component provides the critical heat needed to keep refrigerant out of the oil

Proper installation of this KMC pneumatic part eliminates the need for expensive complete actuator replacements

If the switch remains open even after the system has cooled

Hydrolevel 48-3250-60 Replacement Sensor 5 pole' vs '1 pole'The Hydrolevel 48 3250 60 Replacement Sensor is the direct 12 inch thermistor sensor assembly engineered for HydroStat 3000 series controllers, specifically models 3150 and 3250. As the updated version of the legacy 48 3150 60, this sensor features a robust dual thermistor design contained within a stainless steel head to ensure high precision temperature monitoring and reliable water level detection. When paired with a Hydrolevel Electro Well, this