Main Distribution Panels

Main Distribution Panels

Project Description

ECG.Ltd provides a whole solution of manufacturing Main distribution boards that are used to distribute and control the power supply in large buildings for example shopping malls, hospitals, universities, and hotels.

The main distribution boards are generally installed after the main power source (eg. Transformers or generators) and the main idea of MDB is to divide the power supply into secondary outgoing feeders.

MDB is a panel or enclosure that houses the fuses, circuit breakers and ground leakage protection units where the electrical energy, which is used to distribute electrical power to numerous individual circuits or consumer points, is taken in from the transformer or an upstream panel.

MDB typically has a single or multiple incoming power sources and includes main circuit breakers and residual current or earth leakage protection devices.

A MDB is comprised of a free-standing enclosure, a bus bar system, MCCB’s (molded case circuit breaker), metering and support equipment and required current transformers.