Conductor adjustments

[Jeremiah Jenison]

I am wanting to install multiple conductors in a single raceway inside a cold storage freezer that has a constant temperature of -5 degrees. I have already increased the wire size for voltage drop. Do I need to still adjust the conductors based on the quantity of conductors installed in the single raceway?

 

[xformer]

I would consult article 310 of the 2023 NEC.