But you should connect the neutral in the last slot of that mccb incoming and outgoing like other phases and then connect the outgoing neutral to cupper strip as shown in fig. Main distribution board or fuse boards consumer unit usually contains three main units.
From energy meter to the main distribution board fuse board connection.
You can find out more Diagram below
Electrical fuse panel diagram of pole 3. It is considered a bolt on breaker style with a main circuit breaker. There may be in the panel a distinct main breaker that can shut off power to most or all the circuits. Dp double pole mcb the main switch rcd also dp residual current devices.
3 phase electrical wiring installation at home. Only a three phase panel can have 3 pole breakers that occupy three slots in the box with a toggle connecting them like the photo below. Main distribution board or fuse boards.
This electrical panel is a 3 phase 4 wire 120208 v 200 amp panel with 42 spaces. Consult a licensed electrician if you are uncertain about any aspect of your electrical project. You can also use a four pole mccb instead of three pole mccb.
They are as follow. This video is intended for entertainment purposes only. The breaker or fuse will interrupt the current the flow if it ever starts to approach a dangerous level.
In the diagram is shown the method of wiring distribution main board form utility pole to energy meter and then dp circuit breaker and sp mcb breaker. 3 check the breakers in the main service panel. Wiring diagram of three phase distribution board wiring color codes of iec and nec three phase electrical wiring installation diagram according to nec color code three phase electrical wiring inst 3 phase single phase electrical distribution wiring installation in home how to wire there phase main distribution board.
A distribution board also known as panelboard breaker panel or electric panel is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure. For this post i designed a diagram about distribution wiring we can called this circuit breaker or controlling fuse box. This diagram compares a main panel as i have diagrammed it so far with how a typical panel is arranged.
Electricity can be dangerous. Pumptrol 9013 wiring diagram electric guitar kit wiring diagram 1995 ford fuse box diagram wiring diagram for broan 735 electrical wiring diagrams 1992 ford electrical fuse panel diagram of pole 3 2001 nissan xterra wiring diagram 2001 f 150 supercrew fuse box diagram 2001 lincoln navigator engine diagram power acoustik wiring diagram tv. Only a three phase panel can have 3 pole breakers that occupy three slots in the box with a toggle connecting them like the photo below.
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