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Federal regulations · Through 2026-08-25 · Newer source version available

46 CFR 183.352: Battery categories.

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Where this section sits in the code
  1. Title 46—Shipping
  2. CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
  3. SUBCHAPTER T—SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS)
  4. PART 183—ELECTRICAL INSTALLATION
  5. Subpart C—Power Sources and Distribution Systems

This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power to vital loads, or sources of power to final emergency loads.

(a) Large. A large battery installation is one connected to a battery charger having an output of more than 2 kilowatts (kw), computed from the highest possible charging current and the rated voltage of the battery installation.

(b) Small. A small battery installation is one connected to a battery charger having an output of 2 kw or less, computed as above.

Collected 2026-08-27T02:26:22Z. Source file · JSON

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