Type Tested Main Distribution Boards (MDB’s) – Fixed & Drawout Systems

Main Distribution Board is a panel from where electrical energy is taken out to distribute power to various consumer points. It typically has a single or multiple incoming power sources and includes circuit breakers and protection devices. MDB then feeds SMDBs, which is installed generally at the point where a large distribution cable terminates and several smaller sub-circuits start. The SMDB feeds the Final Distribution Board, which then feeds electrical energy to the end user.

Type tested and compliant with IEC 61439-1 by using CUBIC Modulsystem.

Type : CUBIC Modulsystem
Rated Operational Current (Ie) : Busbar Maximum 6300A ; configuration maximum 5320A
Rated Insulation voltage (Ui) : Maximum 1000V depends on  the used electrical components
Rated Operational voltage (Ue) : Maximum 1000V depends on the used electrical components
Rated Frequency : 50 Hz
Degree of Protection : Up to IP54, Enclosure ; Up to IP30 with shutter (internal) ; Up to IP20 without shutter (internal)
Internal Separation : Form 3b or Form 4b
Standard and Approval : IEC / EN 61439-1