ABB Thermal Overload Relay TF42-0.23 by ABB Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $51.08 2 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart ABB TF42-0.23 Thermal Overload Relay TOL AF09-38/Z CLASS-10 0.17-0.23A