Custom-built Sub-Main and Final Distribution Boards designed for safe, organized, and reliable electrical branch distribution in industrial and commercial buildings.
Our Main Distribution Boards (MDBs), Sub-Main Distribution Boards (SMDBs), and Final Distribution Boards (FDBs) provide structured sub-circuit routing and load protection. Tailored with high-quality MCBs, MCCBs, and RCCBs, each board guarantees safe operation, balanced phase distribution, and simplified circuit isolation for maintenance.
Electro-tinned high-conductivity copper busbars designed for low resistance, efficient thermal management, and robust short-circuit rating protection.
Available in surface or flush-mounted steel enclosures, weatherproof outdoor IP67 models, and pan-assembly arrangements for rapid installation.
Optional digital energy meters, phase indicator lights, and Modbus RS485 communication channels for real-time load monitoring per branch.
| Specification Parameter | Ratings & Options |
|---|---|
| Rated Voltage (Ue) | 230V Single Phase / 400V–415V Three Phase AC |
| Main Incomer Rating | 63A up to 800A (MCCB / Isolator / RCCB) |
| Outgoer Protection Types | MCB (1P, 2P, 3P, 4P), RCBO, Earth Leakage Relays |
| Short Circuit Capacity (Icu) | 10kA / 25kA / 36kA / 50kA |
| Number of Ways / Outgoers | 4-Way, 8-Way, 12-Way, 18-Way, 24-Way up to 48-Way |
| Enclosure Protection (IP) | IP31 / IP42 (Indoor), IP55 / IP67 (Outdoor Waterproof) |
| Sheet Metal / Coating | 1.2mm - 2.0mm Electro-galvanized sheet, Epoxy Powder Coated RAL 7035 |
| Compliance Standards | IEC 60439 |