
Three-Phase Main Distribution Board
Rated Frequency: 50/60 Hz
Rated Current: 200A - 1250A
Number of Phases: 3P + N
Enclosure Material: Steel
Perfect for Three-Phase Systems
The Three-Phase Main Distribution Board is essential for industrial power. It is made specifically for three-phase electrical supplies. This board distributes power across three live conductors evenly. It ensures a balanced load on every phase. This balance improves system efficiency and performance. Our board is a must-have for three-phase installations. It supports motors and heavy machinery perfectly. It also works well for large HVAC units.

High-Quality Busbars and Parts

We equip this board with high-quality three-phase busbars. These busbars are color-coded for simple identification. The board uses heavy-duty isolating switches. It also accepts three-phase circuit breakers easily. All connections are designed for very low resistance. This reduces heat and saves energy. The board comes with a neutral bar and a separate earth bar. This ensures full compliance with safety standards. All components are chosen for their long service life.
Clear Layout for Correct Wiring
The board has a clear and logical internal layout. It allows easy connections for three-phase loads. The phases are clearly marked L1, L2, and L3. This helps electricians wire equipment correctly. The unit is installed in a sturdy floor-standing cabinet. It gives full protection from accidental contact. The cable entry points are large for thick cables. This makes installation much easier for the team. Our board is built for reliable industrial efficiency.
Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
415V AC, 3-Phase |
|
Rated Frequency |
50/60 Hz |
|
Rated Current |
200A - 1250A |
|
Number of Phases |
3P + N |
|
Enclosure Material |
Steel |
|
Protection Degree |
IP41 - IP54 |
|
Mounting Type |
Floor-Standing |
|
Busbar Material |
High-Conductivity Copper |
|
Standard Compliance |
IEC 61439-1/2 |
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