Daikin-McQuay 113174330 Shaft R-407C This relay introduces a precise

This relay introduces a precise 5-minute delay to protect high-value system components from electrical stress and rapid cycling during power fluctuations or thermostat adjustments

High-amperage contacts (20A at 120/240V AC) provide the robust electrical switching necessary for direct compressor control without premature pitting or terminal failure

this high-pressure cutout ensures the compressor is protected from excessive head pressure which can lead to catastrophic mechanical failure

The Johnson Controls A19ABA-44 is a heavy-duty

Daikin-McQuay 113174330 Shaft R-407C This relay introduces a preciseThe Daikin McQuay 113174330 Shaft is a heavy duty, critical component engineered for high performance air handling and blower systems. Constructed from high grade steel, this 1. 94 inch diameter shaft is designed to withstand the torsional stress and rotational demands found in commercial HVAC blower assembly applications. With a precision length of 22. 55 inches, it ensures static and dynamic balance, reducing fan vibration and preventing premature