The ABB DP30C3P-2 is a Definite Purpose Contactor designed for reliable performance. This 3-pole contactor is rated for 30A and operates at 240 VAC, making it suitable for a variety of industrial and commercial applications..This ABB Definite Purpose Contactor, model DP30C3P-2, is a 3-pole device with a 30A current rating and a voltage rating of 240 VAC.