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 ERZ-V05D391 is a ZNR transient/surge absorber with a nominal varistor voltage of 390V designed for overvoltage protection.