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ratings on your existing switch
even in high-vibration commercial HVAC environments
it ensures signal integrity by minimizing electromagnetic interference
This assembly is built to withstand high ambient temperatures
The Reznor 101901 Switch is a heavy-duty Single Pole Double Throw (SPDT) component engineered for precise control in HVACR systems
Patterson-Kelley 10-0370-0713 Relay 321142-301 ratings on your existing switchThe Patterson Kelley 10 0370 0713 Time Delay Relay is a critical control component designed for high efficiency boiler systems and water heaters. Engineered for 120V AC applications, this relay provides precise timing intervals to manage sequence of operations, preventing short cycling and ensuring proper post purge or pre purge cycles in the combustion chamber. As a direct OEM replacement part, it maintains the integrity of the original control
US$ 158.59
US$ 36.95
US$ 151.40
US$ 170.29