Sertec is a stocking location of the Cutler Hammer type IQDP-4000 Relay, Catalog Number: 66C2105G01. We are also setup to recondition, repair, and re-calibrate your existing type IQDP-4000 Relay. All Cutler Hammer type IQDP-4000 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!