You can get three separate electricity services through the three-phase energy meters. A three-phase power connection, it requires three conductors next to a neutral, and there must be a 120-degree distance between the conductors. However, three-phase energy meters come in two different types of configurations, star, and delta, and unlike delta, star requires ground and neutral.

　　The total voltage of the three-phase power supply can be up to 415V. The three-phase power supply is used for industrial and commercial companies that need more power to run heavy-duty electronic equipment. The three-phase power supply can start itself without using any external equipment.

　　The advantages of a three-phase meter connection are:

　　1. It does not need any type of additional starter to perform heavy industrial motors as it has enough power to provide the required torque.

　　2. The more phases of the power supply system, the smoother the voltage of the three-phase power supply.

　　3. The metering system helps to run large machinery well. For commercial and industrial loads, three-phase meters are preferred due to a large amount of power required.

　　4. It does not need too much conductive material to conduct electricity. Therefore, these meters are a more cost-effective and economical solution.