Daikin-McQuay 300050989 Contactor 321894-709 This unit features a 2-1/8

This unit features a 2-1/8 inch "D" style stem

maintaining high system efficiency and protecting the compressor from liquid slugging

While this is a single-timing sequencer

Its durable construction and integrated microprocessor provide the rapid response times needed to avoid unnecessary shutdowns

Technical performance depends on reliable terminal seating

Daikin-McQuay 300050989 Contactor 321894-709 This unit features a 2-1/8The Daikin McQuay 300050989 Contactor is a critical replacement component engineered for precision control in commercial HVACR applications. This 3 pole magnetic contactor is rated for 6A AC3 duty and features a 120V 50 60Hz coil, ensuring reliable switching for fan motors and small compressors. Designed to meet exact OEM specifications, it provides seamless compatibility with Daikin and McQuay air handling units and chillers. The compact design