What type of electricity meter should be used in the main power distribution box at the construction site

Primary meters are commonly used to meter either larger commercial and industrial customers who take transmission or primary distribution level service (and own and operate their own transformers or substations) as well as customers receiving medium voltage at their service. An electric meter, also known as an electricity meter, electric power meter, energy meter, or kilowatt-hour (kWh) meter, is a device used to measure the amount of electrical energy consumed over a specific period. Picking the right one matters because it affects how well your electrical system works. In this guide, we'll explain the difference and help you choose the best type for your setup. An electrical meter box protects the energy. The distribution box (DB box) helps safely and efficiently distribute electrical power. The LT (Low Tension) consumers have to use single phase electricity meters and HT (High Tension) consumers have to use three phase electricity meter.