Q-50-Distribution control metal box

The control box plays a control and protection role in the power system. The electrical control box has traditional relay and PLC control. Simple controls can be controlled by relays, while complex controls generally use PLC control. The PLC control cabinet is a programmable logic controller. The electrical control box adopts different controls according to different needs. According to the number and size of controlled equipment, different electrical components are selected to be combined into a box. The simplest part of an electrical control box is to control an electric motor, a circuit breaker, a contactor, a thermal protection element, a start button, a stop button, two indicator lights, etc.