ABB ST202M-K0.5 by ABB Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $78.22 4 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart ABB ST202M-K0.5 Circuit Breaker UL1077 2 Pole 0.5A