Product Description
. . . . . Johnson Controls A28MA-2C Two Stage Temperature Control, 40/120F, 6'Cap, 2-Spdt, Encl-Splsh, 3/8 X 4" Bulb, 1HP - The A28MA Controls are wide range temperature controls with rainproof NEMA 3R enclosure and two single‑pole, double‑throw (SPDT) switches.. Johnson Controls. Johnson Controls. A28MA-2C.