Bard 8402-044 Limit Switch 322055-301 Designed for single-phase scroll digital

Designed for single-phase scroll digital compressors

High Discharge Capacity: Rated for up to 550

while the jumper-selectable mode ensures straightforward configuration between heating and cooling operations

This SPST snap-acting thermostat provides a clean "break on rise" operation with a precise mechanical differential of approximately 8°F

this LWCO is built for long-term durability in both residential and commercial hydronic systems

Bard 8402-044 Limit Switch 322055-301 Designed for single-phase scroll digitalThe Bard 8402 044 is a precision engineered L180F manual reset limit switch designed specifically for heavy duty HVACR applications. This upper limit safety control is a critical safety component that monitors heat exchanger temperatures, effectively breaking the electrical circuit if the ambient temperature exceeds the fixed 180 degree Fahrenheit threshold. As a dedicated Bard replacement part, this switch ensures high limit protection for various