Founded in 1969, FERRAZ is a recognized source of value-added products for the electrical industry. It's in Tulsa, Oklahoma. Our 30,000 sq ft facility is UL certified and ISO 9001:2015 certified. We are known throughout the industry for delivering superior products and exceeding customer expectations. Our selection of fuses is the best of the big fuses, ranging from electronic to high voltage and from top brands such as Mersen, Eaton and GE. All of our fuses are shipped on the same day, so you can get the fuses you need when you need them. [more]