The Trane BRD0477 Terminal Board is a high-integrity 11-pole terminal board engineered for reliable electrical distribution within residential and light commercial HVAC systems

and it is also rated for heavier electrical loads up to 15A

and moisture for consistent outside air temperature tracking

While factory pre-charged to 12 PSI

If your current part is 70-20218-03

Ranco O10-1401 Control Els PW 17895 The Trane BRD0477 Terminal BoardWhen you're out in the field and need a reliable low pressure cut out to protect a compressor from loss of refrigerant, the Ranco O10 1401 is a standard choice for refrigeration and HVAC technicians. This single function pressure control is engineered with a SPST switch that opens on pressure fall, providing critical low limit protection for both residential and commercial applications. With an auto reset feature and a versatile range from 12" Hg to