Cable size calculator

We have created a brand new cable engineering web application. The application significantly expands on the current calculation, allowing you to manage all your project cables across all your devices. You can visit the new site at - myCableEngineering. We will soon be discontinuing the existing myElectrical.

Our online cable or wire size calculator tool makes it easy to establish the correct size of cables for any DC power system. The recommended cable sizes are based upon information provided by the user and are intended as a guide only.

Below these links you will find our cable calculator. Choose your required voltage drop 3. The wire size calculator will give you a very simple and quick solution to the problem of calculating the size of wires and cables for pump applications in golf courses, landscape projects, and agriculture. Input the length of your cable run 5. The requirements of the National Electrical Code (NEC) and local codes must always be followed. Use our DC cable sizing calculator to ensure you get the right wire diameter for your solar panel array.

Allowable Voltage Drop. Required Cable Size mm 2. Caution - for Guidance ONLY.

NO guarantee as to the accuracy of these values is given. And they should be checked with an electrician. Cable size calculator developed by Power Plus Cable Co. Suitable for electrical engineers, consultants, electricians cable installers and designers.

The cable size calculator also gives the voltage drop in. Wire Gage Calculator, Wire Size Calculator , Wire Sizing Calculator , Wire Size Chart, GXL Wire Calculator, TXL Wire Calculator, MTW Wire Calculator. These multiplications factors can be applied to the calculated ampacity as well.

Quickly calculate what gauge wire or cable you should use for your solar or wind power system based upon DC voltage, current and wire run length. Read our guide to selecting cable of the correct type and size for your automotive , marine or leisure wiring application. This is a calculator for the estimation of the voltage drop of an electrical circuit based on the wire size , distance, and anticipated load current.

Please note this calculator assume the circuit is operate in a normal condition—room temperature with normal frequency. The actual voltage drop can vary . This calculator will help determine the required cable size and approximate values for the voltage drop, percentage drop, current load and max cable load of the specified electrical circuit. The calculations are based on information provided in IET Wiring Regulations 17th Edition.

Free Solar Cable Size Calculator. Calculate Your Solar Pv Wire Size Or Other Wire Size Needed For Your Solar Power System Now!