Bard 8406-064 - High pressure switch, auto reset 355 PSI

Bard part 8406-064 is an OEM high pressure safety switch used on Bard wall mounted air conditioners and heat pumps to protect the refrigeration circuit from excessive head pressure. This automatic reset cut out opens the control circuit when pressure reaches 355 PSI, helping prevent compressor damage and nuisance failures caused by airflow problems, dirty condenser coils, overcharge, or high ambient conditions. Replacing a weak or intermittent pressure switch with the correct Bard OEM 8406-064 helps restore proper system safeties and reliable operation, and it is best practice to confirm the unit model and wiring connections before installation to ensure proper fit and function.

Technical Specifications
Product number: 8406-064
Manufacturer description: Hi Press Swt. Auto Reset Cut Out 355 PSI
HTS Code: "9032.89.6015"

Previous Versions
8406-016 (Obsolete, superseded by 8406-064)

$22.00 *

* Orders less than $50 may incure a minimum order fee.