Never decrease the voltage rating

High-Temperature Durability: Constructed with industrial-grade silicon carbide to resist breakage and oxidation under extreme thermal stress

the station provides clear visual feedback via a multi-colored LED: steady green confirms board presence and power

removing the tab adjusts the set point to 88°F

ensuring durability in demanding mechanical room environments

Trane TRR0713 Potential Transformer Els PW 17895 Never decrease the voltage ratingThe Trane TRR0713 Potential Transformer is a critical electrical component engineered for precise voltage reduction in industrial and commercial HVACR systems. Operating at 120 240V with a 150VA power rating, this step down transformer is specifically designed to provide stable power for measuring, instrumentation, and protective relaying. As a veteran technician knows, maintaining electrical isolation is paramount for protecting sensitive control