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 TEF4-ON is an electronic ON-delay timer module for use with AF09(Z) to AF38(Z) and NF(Z) series contactors and contactor relays.