Hire an electrician. Meter feeds are usually unfused. Any mistakes will cause a nasty fire, and draw the ire of the power company, the fire department, and your local house inspectors. You do not want to make a mistake on a 220V unfused line.
As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself, on...
It is the meter that is on the side of housed to measure the amperage that the house uses. Watts = amps x volts
An energy meter measures the energy supplied by a electricity supply utility,...
A single Phase watt meter is use for measuring the wattage of the single phase electrical circuit, the big example of this is "Energy Meters" these are also the watt meter.
Relatively simple. There are two power contacts, you wire the two wires for the line you want to interrupt or connect to these contacts. this is for the simplest type, SPST, one set of contacts to...