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.
The SU203MR-K30 is a 3-pole miniature circuit breaker (MCB) with a K tripping characteristic and a rated current of 30A.