Numerical Motor Protection Relays are integrated, microprocessor-based draw-out devices that utilize advanced digital algorithms for precise, high-speed protection against all major motor faults (49, 50/51, 46/47), safeguarding critical assets and providing detailed diagnostics. As microprocessor-based draw-out units employ fast digital signal processing and advanced algorithms to quickly analyze fault magnitude and duration, ensuring that the circuit breaker isolates only the damaged section of the electrical system.