Thermal Overload Relay 3RU2126-4AB0 for Motors 11-16 Amp Power Protection, Sirius Series Pro Grade Industrial Electrical Relay for Motor Protection and Safe Startup, Heavy-Duty Built-To-Last Circuit Guard

3RU2126-4AB0 thermal overload relay for 11-16 A motors
✔️ Pack: 1; heavy-duty motor protection for safe startup

This thermal overload relay is a rugged device designed to protect electric motors by monitoring current and temperature, automatically tripping when values exceed safe limits. It's commonly used in industrial control panels, pumps, conveyors, and machine tools to ensure reliable startup and long motor life.

✅ Model 3RU2126-4AB0 provides current-dependent overload protection for motors
✅ Current sensing and automatic trip prevent winding damage during overload
✅ Heavy-duty enclosure suited for harsh industrial environments
✅ Easy panel mounting and compatibility with standard control circuits

💡 What is a motor thermal overload relay used for in industrial control systems? This handy device guards motors by sensing current and heat and trips when needed. - Provides current-dependent protection to prevent motor burnout - Helps prevent overheating and downtime in demanding setups - Fits 11-16 A motor circuits and standard control panels - Improves startup reliability in rugged environments