A Delfield 3516438 Relay protects the compressor from overloads, ensuring the refrigeration system in your foodservice equipment is working full speed ahead.
The Delfield 3516438 Relay supports refrigeration system control by protecting and managing compressor operation as part of the cooling cycle. Its design matters because a properly matched overload relay contributes to stable refrigerant compression and overall temperature control across the equipment.
The Delfield 3516438 Relay may be nearing the end of its useful life if the unit is not cooling, not keeping temperature, not working or the compressor is not running or not pumping. In some cases, you may notice compressor overheating, a leaking compressor or recurring relay/overload faults, which could be addressed by installing a real OEM replacement to support consistent equipment performance.
Customers can take advantage of same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. With our extensive system of fulfillment centers, we keep delivery as fast as possible.
Track your real OEM parts once they've shipped by going to our Track My Order page and putting in your order number or purchase order (PO) number and zip code. Since current tracking information is always available, it's easy to stay up to date in real time.
Customer support for real OEM replacement parts is available through several channels 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page and get in touch with us—we'll do our best to answer any questions you may have.
We allow you to return most new, unopened real OEM parts within 90 days of delivery, so visit our Returns page for more details. For orders fulfilled by a third-party seller, you'll need to follow their own policy.