Egyptian Electrical Code: A Complete Guide for Builders & Finishers
The Egyptian Electrical Code is a set of mandatory specifications and requirements that must be applied in every electrical installation or finishing project in Egypt. Building without following the code means a legally and practically unsafe home. In this guide, we cover the most important things you need to know.
Quick Answer
Egyptian Electrical Code: minimum 2.5mm² for outlets, 4mm² for AC, RCCB required on bathrooms. Know the legal specs before signing any wiring contract — what contractors count on you not knowing.
Key Requirements of the Egyptian Electrical Code
Wire sizes — The code specifies minimum wire sizes per application: 1.5mm² for lighting, 2.5mm² for standard outlets, 4–6mm² for AC units, 10mm² for heavy loads. Only wires certified to Egyptian standards are permitted.
Mandatory earthing — Earthing is a core requirement of the Egyptian code for all residential and commercial units. An effective earthing system with resistance not exceeding 1 ohm must be installed in critical areas.
Protection breakers — The code requires MCB breakers on every circuit, and an RCCB (residual current device) with 30mA sensitivity for wet areas such as bathrooms and kitchens.
Distribution panel — The panel must be a certified type with a main breaker, and sufficient slots with at least 20% spare capacity built in.
Wire insulation and installation requirements — Exposed or unfastened wires are prohibited. All wiring must run through certified PVC conduits or wall-mounted trunking.
Completion certificate — It is advisable to obtain a technical report from a certified electrical engineer confirming code compliance before final unit handover.
Important Practical Notes
Buy wires only from certified suppliers who provide Egyptian standards compliance certificates
Ensure the executing engineer or technician is a member of the Engineers Syndicate or has certified training
Do not accept work without a drawn electrical plan specifying each circuit path and wire size
Keep a copy of the technical report for use when selling, insuring, or renting the property
FAQ
Is the Egyptian Electrical Code mandatory for all buildings?
Yes, the Egyptian Electrical Code is mandatory for all residential, commercial, and industrial structures, and is part of licensing and permit requirements from government authorities.
What's the difference between the Egyptian code and international standards (IEC/BS)?
The Egyptian code is inspired by international standards (IEC) but includes modifications suited to Egypt's environment, climate, and local grid characteristics. Compliance with the Egyptian code is the legal standard in Egypt.
What is the minimum wire size allowed in residential apartments?
1.5mm² for lighting only, 2.5mm² for general outlets, and 4mm² or above for air conditioners and large loads. Using smaller sizes is an explicit code violation.
How do I know if my contractor complied with the code?
Request a technical report after completion that includes insulation resistance measurements, earthing resistance, and breaker tests. Any professional electrical company provides this report as part of the service.
Can the owner be penalized for not following the code?
Yes. If a fire or incident occurs due to an electrical violation, the owner bears legal liability. Some insurance providers also refuse to cover incidents caused by non-compliant installations.