Don’t have a 2017 on me. Can you post what 225.36 says?
In the 2014:
225.36 Type. The disconnecting means specified in 225.31
shall be comprised of a circuit breaker, molded case switch,
general-use switch, snap switch, or other approved means.
Where applied in accordance with 250.32(B), Exception
No. 1, the disconnecting means shall be suitable for use as
service equipment.
225.31 Disconnecting Means. Means shall be provided
for disconnecting all ungrounded conductors that supply or
pass through the building or structure.