Electrical Sub Meter Connection Diagram
In different countries ryb abc old standard or uvw newer standard and maybe others as electrical wiring color codes are used and are equivalent. Meter sockets a meter socket is the base portion of a socket type meter.
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Includes single phase 2 phase supply 3 phase supply multiple installations distributed generation alternative energy and typical equipment dimensions.
Electrical sub meter connection diagram. Anatomy of an electric meter. The setting may be different in other type of kwh or energy meter in different locations around the world. In this video we re going over a wiring diagram for a electrical meter base main disconnect and different service entrances for a single family dwelling u.
This example shows the most common used arrangement in the world but there are variations as well in some areas. Inside a standard household electric meter box there is a center neutral bus bar with wire connection lugs at each and two hot bus bars each with wire connections lugs at each end. In this video i will show you what is submeter wiring connection of submeter submeter connection phase and neutral wire submeter application proper use o.
There is also a connection lug for the grounding wire which is bonded to the center neutral bus bar. These graphics below shows the above idea in a very simple way. The red wire shows the live or line or phase and the blake shows the neutral wire.
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. 5s wiring diagram 1 ph 3 wire 1 ph 3 wire 2 pt 2 ct glems would like to thank and acknowledge the use of the following meter connection diagrams from dr. Meter a device for measuring the electric power and energy supplied to a customer.
Meter wiring diagrams for low voltage meter stations for in whangarei and kaipara. If the electric heat breakers are on both sides of the panel the terminations of the red and black wires should be opposite to those on the other side as shown in the diagram on back. Typical wiring of meter socket for single phase three wire overhead service a.
Meter enclosure a wood or metal cabinet or metal socket installed indoors or outdoors in which the company s metering equipment is located. Service entrance line and load conductors conduit straps weatherhead lock nuts bushings connectors and miscellaneous mounting hardware furnished and installed by customer.
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