ABB OVRT22N40320PTSU by ABB Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $450.00 1 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart ABB OVRT22N40320PTSU Surge Protective SPD , OVR 2 P+N , 40KA 320V PLG