The 8GE04V80371 is a part of the Dremec VariSpeed Motor Control Center. This motor control center is used for a wide range of applications including controlling HVAC, commercial, pump, and fan motors. It uses advanced software and design to provide more efficiency and power capability through flexible motor control. It features modular design and advanced electronic components for reliable control and operation. Its features include multiple voltage options, interchangeable motor control blocks, fan block relay and motor overload protection, motor overload thermal monitoring, class 20 fuse protection, and more.