Universal Refrigerator Overload And Start Relay Replacement For 1/4 Inch Terminal Models, 110-120V, Dual Function Compressor Protection Device With Easy Install And Plug-And-Play Start Upgrade

Single unit 110-120V plug-and-play refrigerator start relay
✔️ Dual-function overload and start relay; 1/4 in terminals

This replacement dual-function device combines an overload protector and start relay, designed for refrigerators that require WR08X21100. It fits 110-120V household systems and is compatible with legacy and newer serial models across ABE, CNE, CZS, and DSE series.

✅ Direct replacement for WR08X21100 direct drop-in compatibility
✅ 110-120V operation suitable for common kitchen refrigerators
✅ Combines overload protection with a start relay in one compact unit
✅ 60-second tool-free installation using slide-on 1/4 inch terminals
✅ Surge-safe performance with built-in thermal cut-off protection
✅ Verified compatibility with both 50 Hz and 60 Hz systems

💡 What is a refrigerator start relay used for and why replace it?

It protects the compressor and helps it start reliably, especially when voltage fluctuations or wear affect performance.

• handy upgrade that combines overload protection with a start relay
• improved startup reliability and reduced cycling on the compressor
• easy plug-and-play installation that avoids rewiring
• works with 50 Hz and 60 Hz electrical systems