ToolsCable Sizing Calculator

Cable Sizing Calculator

Calculate electrical cable size based on load, voltage drop, and DEWA requirements for UAE installations.

Load (kW)

Cable Length (m)

Voltage (V)

Power Factor

Cable Type

Installation Method

UAE Cable Standards

Copper conductors required for all installations. XLPE insulation preferred for main feeders. Maximum 4% voltage drop.

Fire alarm, emergency lighting, and smoke extraction require fire-rated cables (2-hour minimum) per Civil Defense.

UAE ambient of 45°C requires derating. Underground cables at 35°C ground temperature.