GroundRules
46 CFR 129.326: Dual-voltage generators.
Where this section sits in the code
- Title 46—Shipping
- CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
- SUBCHAPTER L—OFFSHORE SUPPLY VESSELS
- PART 129—ELECTRICAL INSTALLATIONS
- Subpart C—Power Sources and Distribution Systems
If a dual-voltage generator is installed on an OSV—
(a) The neutral of the dual-voltage system must be solidly grounded at the switchboard's neutral bus and be accessible for checking the insulation resistance of the generator; and
(b) Ground detection must be provided that—
(1) For an alternating-current system, complies with § 111.05-27 of this chapter; and
(2) For a direct-current system, complies with § 111.05-29 of this chapter.
Collected 2026-08-27T02:26:22Z. Source file · JSON