Littelfuse LSRX Sensor Refrigerant High Cycle Reliability: Constructed for

High Cycle Reliability: Constructed for extended duty cycles

the 404281 and the HPC-165-S-HH are technically identical components

When diagnosing Reznor HVAC equipment

making it a staple for diverse commercial applications

making it suitable for standard North American grids and international applications requiring a 24V HVAC control relay

Littelfuse LSRX Sensor Refrigerant High Cycle Reliability: Constructed forThe Littelfuse LSRX Sensor is a professional grade, self powered AC load sensor engineered for contractors who need precise equipment status monitoring without the hassle of external power supplies. This solid state current sensor utilizes an integrated current transformer (CT) to detect motor operation, effectively serving as a reliable AC current proof relay for fans, pumps, compressors, and industrial mixers. With a fixed trip point of 4. 5 Amps,