removing the tab adjusts the set point to 88°F

Broad Compatibility: Engineered for use in commercial cubers

Never decrease the voltage rating

Direct Compatibility: Designed for seamless integration into Armstrong Air and Concord furnace control circuits

Trane TRR0713 Potential Transformer Els PW 17895 removing the tab adjusts theThe 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