Using a 40A contactor to replace a 30A unit provides extra capacity

and HCG models ranging from 200k to 500k BTU

With a 48Y frame and a 1/2-inch diameter shaft

Mid-Point Grounding: Reduces electrical stress on the secondary windings

0-10 VDC or 4-20 mAdc) and choose between direct or reverse acting modes using DIP switches without removing the entire cover

York S1-FRNR70 Fuse 326010-701 Using a 40A contactor toThe York S1 FRNR70 Fuse is a critical industrial grade protection component engineered for high demand HVACR systems. This 70A Fusetron Buss Fuse features a dual element time delay design, which is essential for handling the high inrush currents often encountered in commercial motor starts and compressor cycling without nuisance tripping. Rated for 250V AC, this Class RK5 fuse provides a high interrupt rating of up to 200kA, ensuring robust short