Splitting 220V 50 Amp Line by Code

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krsteon

New User
Location
New Jersey
Occupation
Mechanical Engineer
Hi all,

Looking for some advice on how to safely split a 220V 50 amp Line I've got for a project I'm working on.

The line currently supplies 4.0 kW to an appliance via 8 Ga wire and and I'm looking to add another appliance that will be 4.5 kW. The appliances are near each other so I was planning on doing this by adding a sub panel with two 25 amp breakers. Based on what I'm seeing though a 220V 50 amp line should use 6 Ga wire so it seems like I'll have to replace that wire if I'm planning on adding the sub panel. Thoughts or other recommendations?
 
I am closing this thread in accordance with forum rules. This forum is intended for use by electricians and electrical contractors, inspectors, engineers, and vendors with their job-related duties. We are not allowed to provide how-to advice to persons who are not employed in this industry, or persons who do not perform electrical installation or maintenance as part of their jobs. Engineers are welcome to participate, but only if their questions do not involve attempts to perform their own electrical installation, troubleshooting, or maintenance work.
 
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