Honeywell DP2030D5001U PowerPro Contactor, Electromagnetically Operated, Definite Purpose, 277 VAC Coil Voltage, Contact Rating: 48 AMP Resistive At 240/277/480/600 VAC, 30 AMP At 240/277 VAC, Connection: Electrical: Sems Screws, Contact (Coil): 1/4 IN Quick-Connects, 2-1/2 IN Width X 3.31 IN Depth X 2.2 IN Height, Operating Cycles: 500000 Mechanical Life, 200000 Electrical Life, 10000 Recycle Life, -20 To 65 DEG C, Number Of Poles: 2 Poles, UL 14480, CSA LR6535, Meets ARI-780 Standard At Started Ratings, For Used With Across-The-Line Starting Of Induction Motors