Time Mark Corp. 3-Phase Monitor A258B-480VAC by Time Mark Corporation Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $107.67 4 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Time Mark Corp. 3-Phase Monitor A258B-480VAC 10A at 240VAC; 60 Hz 8 Pins; Socket Mounting