This name is given to it. These two lines line and neutral from energy meter are connected to the double pole mcb isolator switch.
Watt Hour Meters
Single phase sub meter connection diagram. Sub meter connection diagram line to neutral single phase popoy diy and more. In this video i try to explain the concept of single phase electrical meter or single phase energy meter. In this post i only share with you diagram in which i shown the complete method of energy meter wiring or instillation. Below are the the connections diagrams for installation of a single phase 3 phase 4 wire kwh meter digital or analog energy meter from the supply to the main distribution board in home. Single phase line wiring installation in house. Grounds and neutrals in electrical panel.
How to wire grounds and neutrals in sub panels all the neutrals and ground wire and terminal bars must be separated from each other and your sub feed should be a 4 wire cable that has a separated insulated neutral wire and a separate ground wire. Single phase induction type energy meter is also popularly known as watt hour meter. The red wire shows the live or line or phase and the blake shows the neutral wire. Wiring of the distribution board single phase from energy meter to the main distribution board without rcd residual current devices how to connect a portable generator to home supply system three methods. More about wiring a sub panel. After watching this video you can make the connection of electricity meter at home.
Here we are going to discuss the single phase induction type in detail. Breaker and sub meter connection duration. With another electrical wiring class i am gonna to publish a post about energy meter wiring diagram or how to wire a single phase kwh kilowatt hour energy meter. In this single phase home supply wiring diagram the main supply single phase live red wire and neutral black wire comes from the secondary of the transformer 3 phase 4 wire star system to the single phase energy meter note that single phase supply is 230v ac and 120v ac in us. The electric main supply 230v ac 120v ac in us is connected through secondary of the transformer 3 phase 4 wire system single phase energy meter and mcbs dp sp to sub circuits and final sub circuits to protect all the connected electrical devices and appliances through electrical wiring installation. Includes single phase 2 phase supply 3 phase supply multiple installations distributed generationalternative energy and typical equipment dimensions.
Single phase three phase wiring diagrams 1 phase 3 phase wring. Three phase type induction meters. Meter wiring diagrams for low voltage meter stations for in whangarei and kaipara. This article focusses only on its constructional features and its working.
Gallery of Single Phase Sub Meter Connection Diagram
