Upgrade your commercial refrigerator or freezer with the 8045‑20 Defrost Control Timer Switch, a reliable and durable solution for automatic defrost management. Designed for 208–240 V systems and capable of handling up to 40 A / 2 HP, this electromechanical timer is perfect for preventing ice buildup and ensuring efficient operation of your appliance. The timer allows 1–6 adjustable defrost cycles per day, with each cycle lasting 4–110 minutes, giving you precise control over your refrigeration system. Its robust steel housing (NEMA‑1) protects internal components, while the SPDT contacts (1NO/1NC) make installation simple and plug-and-play. Compatible with various commercial defrost systems, including electric, hot gas, or compressor-based defrost, this timer maintains appliance efficiency, prolongs equipment life, and meets OEM-quality standards. Restore your appliance’s performance quickly and confidently with the 8045‑20 Defrost Timer Switch.