The Cutler-Hammer/Cutler-Hammer C316FNA3H Thermal Overload Relay is a motor-protection device engineered to trip on overload within the 1.7–2.4 A range, helping prevent motor overheating. Identified by part number C316FNA3H, it is used in electrical control circuits to safeguard motors from excessive current in industrial applications. This model is obsolete.
