A service panel is a steel box with a hinged door or lift up panel on the front. Aug 8 2016 200 amp main panel wiring diagram electrical panel box diagram.
Basic Electrical Design Of A Plc Panel Wiring Diagrams Eep
Main panel board diagram. In most contemporary systems this device is a circuit breaker or simply breaker. Figure 1 a motor controller schematic. The main panel also includes some type of mechanical device for disconnecting the houses electrical circuits from the incoming power. Your panel board serves as the load center and. Electrical panel board when the electricity enters your house or building the main electrical panel main functions is to distribute electric power. In a new home construction or a rewiring project the last step will be connecting all the wires to the circuit breaker box which is what this article describes.
Wiring diagram of main panel in summer cottagejpg 2890 1000. Power is supplied by connecting a step down transformer to the control electronics by connecting to phases l2 and l3. The contacts m will be controlled by the coil mthe output of the motor starter goes to a three phase ac motor. A distribution board also known as panelboard breaker panel or electric panel is a component of an electricity supply system. The earth wire was connected to earth bus bar and panel board body also. The lower voltage is then used to supply power to the left and right rails of the ladder below.
Find more details circuit schematics and the source code here. 381 kb wiring diagram of main panel on pump stationjpg 2200 960. Now if you have any question according the three phase distribution board wiring diagram. In the panel board we have also an earthling point. With the door open you can access all the circuit breakers in the panel. Typically one panel feeds the entire house but there can also be another smaller panel called a subpanel which may be used to serve a specific area such as an addition a large kitchen or a detached garage.
291 kb ümera 12 work on mistakesjpg 740 920. I hope you understand the today 3 phase panel wiring diagram. You can see this in the above 3 phase panel board wiring diagram. This overview assumes that the electrical panel is installed on the wall of a utility area near where the main feeder wires come into the home and that all branch circuit wiring cables and conduit runs are already installed.
Gallery of Main Panel Board Diagram
