Trane RLY1873 Relay 319847-401 Ease of Installation: Standard 48-frame

Ease of Installation: Standard 48-frame diameter facilitates a direct fit into the existing blower housing

making it suitable for standard residential and light commercial HVAC systems

It comes equipped with color-coded lead wires

internal mineral scaling

Trane RLY1873 Relay 319847-401 Ease of Installation: Standard 48-frameThe Trane RLY1873 Relay is a heavy duty, field proven 24V DPDT Interlock Relay designed for critical switching applications in commercial and residential HVAC systems. This OEM double pole double throw relay provides precise mechanical switching of 125VAC 250VAC circuits, making it an essential component for interlocking cooling and heating stages or managing safety circuit shutdowns. Rated for 10 Amp inductive loads, the RLY1873 ensures reliable