Sertec is a stocking location of the Square D type (graund fault reley) Relay, Catalog Number: GP-200B. We are also setup to recondition, repair, and re-calibrate your existing type (graund fault reley) Relay. All Square D type (graund fault reley) 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!