N.Y.C. Admin. Code § 250.35: Section 250.35

Section 250.35(B) – Revise Section 250.35(B) to read as follows:

(B) Nonseparately Derived System. If the generator is installed as a nonseparately derived system, and overcurrent protection is not integral with the generator assembly, a supply-side bonding jumper shall be installed between the generator equipment grounding terminal and the equipment grounding terminal, bar, or bus of the disconnecting mean(s). The supply-size bonding jumper shall be sized in accordance with 250.102(C) based on the size of the conductors supplied by the generator. Generators that supply 3 wire loads with no grounded conductor, or 4 wire loads with grounded conductor and supply conductors smaller than what is required in 250.102(C) and 445.13 shall be installed as a separately derived system in accordance with 250.35(A).