The nec or national electric code specifies that any electrical installation must comply with the residential code of the state where the installation is taking place.
Electric meter diagram.
Meter installation from pad mount transformer w vt pack 480v figure 15.
480v delta or 277 480v wye 200 amp below service self contained metering with meter disconnect figure 16.
There is also a connection lug for the grounding wire which is bonded to the center neutral bus bar.
Meter sockets a meter socket is the base portion of a socket type meter.
Anatomy of an electric meter.
Meter wiring diagrams provided by tesco ansi meter wiring diagrams the great lakes electric meter school glems began in 1989 with a committee composed of members of electric utilities electric utility manufacturers and experts in the utility field.
3 phase electricity meter wiring diagram wiring diagram is a simplified usual pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the facility and signal contacts in the middle of the devices.
Meter a device for measuring the electric power and energy supplied to a customer.
Electrical meter boxes can be installed outdoors or indoors.
Before starting the installation there are some steps that have to be followed.
American electric power company meter and service guide 4 figure 14.