The Federal Circuit recently in In re Cellect, invalidated a series of patents based on obviousness-type double-patenting (ODP), finding that term-adjusted patents (PTA) in the same family are invalid ...

Circuit breakers with extra features increase efficiency, thus saving time and money in the long run. Equipped with a wide range of UL approvals, the customer enjoys the advantage of looking no ...

Designed to work with voltages up to 250 Vac or 65 Vdc and current ranging from 0.1A to 10A, the 1180 series circuit breakers can replace the fuses commonly used in DIN-rail terminal blocks for ...

Teaming up with the appropriate test adapters, the 300V/8A WTL 4/2 STB disconnect test terminal block makes it possible to open the busbar in the terminal and for the adapter to make contact with a ...

Branch circuits are undoubtedly the most commonly installed circuits in both residential and non-residential applications. And, since they supply the equipment that utilizes the electricity, they are ...