Sertec is a stocking location of the Westinghouse type ADJUSTABLE FREQUENCY CONTROL Relay, Catalog Number: SERIES 400. We are also setup to recondition, repair, and re-calibrate your existing type ADJUSTABLE FREQUENCY CONTROL Relay. All Westinghouse type ADJUSTABLE FREQUENCY CONTROL Relay comes with a full one year warranty.
Please send us an email inquiry at sertec@cbsalesne.com or call us 24/7. Call 203-888-7500!