Sertec is a stocking location of the ABB type TD-53 Relay, Catalog Number: 644B237A15A. We are also setup to recondition, repair, and re-calibrate your existing type TD-53 Relay. All ABB type TD-53 Relay comes with a full one year warranty.
Please send us an email inquiry at firstname.lastname@example.org or call us 24/7. Call 203-888-7500!