While the pre-filters are washable

maintaining the integrity of your equipment's electrical configuration

and 8372 series units

True Load Verification: Offers more reliable feedback than motor starters by detecting belt breaks or coupling failures through amperage monitoring

ensure the coil is not subjected to voltage spikes exceeding 110% of the nominal 24VDC rating to preserve the silver alloy contact life

MARS 16090 Relay 340155-7024 While the pre-filters are washableThe MARS 16090 Relay is a heavy duty, motor starting potential relay engineered for high demand HVACR applications. Operating within a pick up voltage range of 195 224V, this component is a direct technical replacement for the 3ARR1 series and specifically serves as an OEM replacement for Copeland hermetic compressors. With a robust 35 amp contact rating and a continuous voltage capacity of 420V, it provides the precise switching required to assist