The C1005B-Series offers the functionality of a switch and circuit breaker in a single compact package. Fits an industry standard 0.550 x 1.125 mounting hole. This combo device eliminates the need for both a switch and thermal circuit protector on customer panels. By using only this multipurpose product, wiring and assembly costs are greatly reduced, while at the same time, valuable panel real estate is saved. Termination: 0.250 Tab. Contact Material: Siver cad oxide (switch), silver-plated copper (breaker).