Maximum size conductor for 200A load break elbow

[J2019L]

What is the maximum size conductor that can be terminated using a 200A load break elbow?
If the answer is 250 kcmil, it should be a better answer. It was very conservative solution based on NEC310.60 Table 310.16. From NEC 310.60 other tables 250 kmil was a sufficient solution but it was not a satisfied answer due to ambient temperature and number in raceway.

[Kalbi_Rob]

What is the maximum size conductor that can be terminated using a 200A load break elbow?
If the answer is 250 kcmil, it should be a better answer. It was very conservative solution based on NEC310.60 Table 310.16. From NEC 310.60 other tables 250 kmil was a sufficient solution but it was not a satisfied answer due to ambient temperature and number in raceway.

I've never seen more than one cable per phase pulled and terminated with a 200A load break connector. Per Cooper, the largest cable termination can be made on a 1/0 awg stranded or 2/0 awg solid conductor. I would assume the answer to be 1/0.

http://www.cmewire.com/catalog/sec15-mvs/mvs-01-amp.pdf
https://www.borderstates.com/Catalog/1Y/1Y50/1Y5015/2379792