it has an alternate rating for 208V 60Hz operation with a 1

If your system requires a valve to fail open on power loss

High Current Capacity: Rated for 35 Full Load Amps (FLA)

Direct OEM Fit: Specific 100254-11 configuration eliminates field modifications during Armstrong HVAC repair

The Trane FAN1849 is a heavy-duty

Tecumseh K90-30 Overload 320735-701 it has an alternate ratingThe Tecumseh K90 30 Overload is a critical hermetic protection component engineered to safeguard refrigeration compressors from thermal and electrical failure. As a veteran grade OEM compressor part, this bimetallic overload relay is designed specifically for high stress applications, including the Tecumseh AJA2419ZXA and AJA2419ZXD models. It functions as a primary safety line, monitoring Locked Rotor Amps (LRA) and motor winding temperatures. If the