Allen-Bradley 800T-1A2-AC-480V Overload Relay

Allen-Bradley 800T-1A2-AC-480V Overload Relay protects small to mid-size AC motors by monitoring line current and tripping when the motor current exceeds the set range. This model supports motors with a continuous full-load current from 0.32 to 1.0 A and carries Trip Class 10, a thermal rating that governs its response to overload conditions. Rated for use in AC motor circuits up to 480 V, it is intended to be used with compatible Allen-Bradley contactors to form a complete motor starter assembly with built-in overload protection. This 800T-series relay is sized for applications where compact protection is important in traditional line-voltage motor control schemes, helping prevent motor damage and reduce downtime by isolating the fault. The part designation 800T-1A2-AC-480V identifies its voltage and control characteristics within the AB starter ecosystem, aligning with standard components to simplify panel wiring and maintenance for technicians familiar with Allen-Bradley hardware.