NYC Electrical Code § 310.20
NYC Electrical Code § 310.20
in effectSection 310.20
Table 310.20 – Modify Table 310.20 as follows:
Delete Type XHWN from the 90 degree columns for copper and aluminum or copper-clad aluminum conductors.
Source: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-232188Fetched: 10/24/2026
