Altech Contactor MC-18B-AC120V by Altech Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $48.50 2 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Altech Contactor MC-18B-AC120V 3 Pole Contactor 18A ; 50/60 Hz ; 120VAC 1NO/1NC