ABB SU203MR-K32 by ABB Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $148.15 2 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart ABB SU203MR-K32 Miniature Circuit Breaker 3-Pole K Curve 32A Ring Terminals UL 489