Description
MEMF Main Distribution Boards act as the central low-voltage power distribution hub for buildings, plants, and infrastructure projects. They are designed to receive the main supply, coordinate protection, and distribute power safely to downstream boards and major loads while supporting high fault levels and robust busbar systems.
Application Advantages
- Suitable for utility incomers, generator incomers, and large outgoing feeders.
- Supports high-current, high short-circuit duty installations.
- Designed for structured access, maintenance, and future extension.
- Can be configured for internal arc resistance and reactive power compensation sections.
Technical Specifications
| Standard | Type-Tested Switchboard Assemblies (TTA) – IEC 61439-2 |
| Test Certificate | DNV GL, ASTA, EAC, CCC, DEKRA |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operating Voltage (Ue) | 690 V |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
Serving as the central low-voltage hub, these boards coordinate with primary Medium Voltage Switchgear (MV Switchgear) and sub-level Low Voltage Switchgear (LV Switchgear) networks. They are essential for managing heavy loads and securing overall electrical power distribution inside commercial and industrial compounds in Qatar. This low-voltage setup functions alongside high-voltage incoming packages, including Gas Insulated Switchgear (GIS) and modular Metal-Clad Switchgear, to guarantee optimal safety and uptime.
