GE MPRO-20 Protection Relay

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                                                                              • • • • • GE MPRO-20 Protection Relay (Motor Protection Relay)

                                                                                        The GE MPRO-20 is an industrial motor protection relay designed to provide monitoring, control, and protection for low- and medium-voltage motors. It is typically installed in motor control centers (MCCs), switchgear, and industrial power systems to protect motors against electrical and thermal faults.

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                                                                                        Key Specifications

                                                                                        • Model: MPRO-20
                                                                                        • Brand: GE Vernova
                                                                                        • Product Type: Motor Protection Relay
                                                                                        • Function:
                                                                                          • Motor protection
                                                                                          • Motor monitoring
                                                                                          • Fault detection
                                                                                          • Alarm and trip control
                                                                                        • Protection Features:
                                                                                          • Overcurrent protection
                                                                                          • Thermal overload protection
                                                                                          • Phase loss / phase unbalance protection
                                                                                          • Ground fault protection
                                                                                          • Locked rotor protection
                                                                                          • Under/over-voltage monitoring
                                                                                        • Display:
                                                                                          • Local status and diagnostic display
                                                                                        • Communications:
                                                                                          • Industrial communication interfaces (configuration dependent)
                                                                                        • Installation:
                                                                                          • MCC panels
                                                                                          • Switchgear compartments
                                                                                          • Motor starter systems

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                                                                                        Features & Advantages

                                                                                        • Comprehensive motor protection functions
                                                                                        • Real-time motor condition monitoring
                                                                                        • Event and fault recording capability
                                                                                        • Improves motor reliability and service life
                                                                                        • Reduces unplanned downtime
                                                                                        • Suitable for critical industrial motor applications
                                                                                        • Supports integration into plant control and SCADA systems.

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                                                                                        Typical Applications

                                                                                        • Motor Control Centers (MCC)
                                                                                        • Mining equipment
                                                                                        • Oil & gas facilities
                                                                                        • Water and wastewater treatment plants
                                                                                        • Power generation facilities
                                                                                        • Chemical processing plants
                                                                                        • Heavy industrial manufacturing

The structure and details of the product：