Optimal Total Current for Parallel Loads

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For supplying power to two lifts operating at 380 V with a maximum current of 13 A each, the total current requirement is indeed 26 A. However, it is crucial to consider local electrical and building codes when determining the appropriate size for the main breaker. The selected cable sizes of 16 mm for the main supply and 10 mm for the lifts are appropriate, but the main breaker size must comply with legal standards. Consulting a licensed electrician is recommended to ensure compliance with regulations and safety standards. Proper adherence to these guidelines is essential for the project's success.
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Hey .. !
I hope everyone is doing well.

I'm working on a project and i have to supply electric power to two lifts. Each lift is operated with 380 V and iMAX of something around 13 A. I've selected a cable ( 16mm ) to provide the electric power from the source to the main breaker. Then, a cable ( 10 mm ) will go from the breaker to each lift.

My first question is which size should I use for the main breaker? The second question is, what amount of total current should I provide for both lifts? Can I just add the two currents up and end up with a total current of 26 A?

~ Any help is so appreciated ~

MrBrain ..
 
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You are asking the wrong kind of questions. You should be asking about local electrical and building codes that specify the legal requirements for wiring, and ask where to find a licensed electrician.
 
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I see, so what requirements are to be specified first?

Actually I'm a trainee engineer. And this is the first task by my supervisor.

Thanks ~
 

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