Switchcraft is a leading supplier of a broad line of components for the audio, video, telecommunication, computer, medical, military, appliance, transportation and instrumentation industries. With a basic line of over 5,000 standard products and thousands of variations, Switchcraft markets products both domestically and internationally.
A 5×20 mm time-lag ceramic cartridge fuse rated 0.5 A at 250 V for supplementary circuit protection.