Custom Switchgear · IEC 61439 & DEWA Compliant

MDB & SMDB Distribution Panel Assembly & Switchgear in Dubai

Engineering Capability Overview

Abbadi Tech engineers, assembles, and tests Main Distribution Boards (MDB), Sub-Main Distribution Boards (SMDB), and final Distribution Boards (DB) in Dubai. Following IEC 61439 and DEWA regulations, our panels feature form segregation, certified copper busbars, and branded switchgear (ABB, Schneider, Hager) with full factory testing.

Trade Discipline ELECTRICAL

Execution Teams 100% In-House Engineers

Authority Sign-Off DEWA & DM Stamped

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Direct Line: +971 50 554 6943

Technical Deliverables

Scope of Engineering & Execution

Electrical distribution boards are the nerve center of commercial, industrial, and residential power networks. We build custom switchboards tailored to site space constraints, incorporating surge protection, power quality meters, and motor control centers (MCC).

Technical Scope of Work

Main Distribution Boards (MDB) up to 2500A with form 2/3/4 internal separation
Sub-Main Distribution Boards (SMDB) with molded case circuit breakers (MCCB)
Final consumer DB panels with miniature circuit breakers (MCB) and RCD/RCBO protection
Capacitor banks for automatic power factor correction (APFC) maintaining PF > 0.95
Motor Control Centers (MCC) with variable frequency drives (VFD) and soft starters

Delivery Lifecycle

Our Engineering Execution Methodology

Disciplined project management from preliminary BOQ through certified handover.

Schematic Engineering

We produce detailed panel GA drawings, busbar sizing calculations, and heat dissipation models.

Precision Fabrication

CNC laser-cut electro-galvanized sheet steel enclosure fabrication with electrostatic powder coating.

Component Dressing & Ferruling

Neat component layout, busbar bending, and numbered ferrule wiring conforming to approved drawings.

Factory Acceptance Testing (FAT)

Dielectric insulation resistance, high-voltage flash tests, and contact torque audits.

Frequently Asked Questions

Technical Questions Answered

Direct engineering insight into MDB & SMDB Distribution Panel Assembly Dubai in the UAE.

What is the difference between an MDB and an SMDB?

The Main Distribution Board (MDB) receives power directly from the DEWA transformer or intake pillar and feeds multiple Sub-Main Distribution Boards (SMDB) located across building floors or zones.

Do you provide on-site panel testing certificates?

Yes. Every assembled panel is delivered with complete routine test certificates and single-line schematics for DEWA site audits.