Реле перегрузки Caterpillar 4883259

An Overload Relay monitors the current flowing through an electrical circuit or motor. Its primary function is to detect when the current exceeds a predetermined threshold, indicating an overload situation. When the current exceeds the set threshold, the overload relay detects the overload condition and initiates a response to protect the electrical system and motor.Attributes: • Provide thermal overload protection.• Prevent motor damage caused by excessive heat or overloading.Applications:An Overload Relay helps to prevent overheating, insulation failure, and motor burnout, ensuring the motor operates within safe limits.