General Electric RT1D Thermal Overload Relay is a motor-protection device designed to guard small-ampere motors in GE motor control circuits. It is rated for a current range of 0.40 to 0.65 A, and it operates as a thermal overload relay to trip the circuit when motor current exceeds this range, helping prevent overheating and motor damage. This RT1D unit is intended for use within GE starter assemblies and control panels that require precise overload protection for low-current motors, providing a dedicated protection element aligned with GE control systems.
