# 46 CFR § 111.01-13: Limitations on porcelain use

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-13

## Section

- **Citation:** 46 CFR § 111.01-13
- **Heading:** Limitations on porcelain use
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 46—Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER J—ELECTRICAL ENGINEERING > PART 111—ELECTRIC SYSTEMS—GENERAL REQUIREMENTS > Subpart 111.01—General

## Text

Porcelain must not be used for lamp sockets, switches, receptacles, fuse blocks, or other electric equipment where the item is solidly mounted by machine screws or their equivalent, unless the porcelain piece is resiliently mounted.

## Nearby sections

- [46 CFR § 111.01-1 § 111.01-1 General.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-1.md)
- [46 CFR § 111.01-3 § 111.01-3 Placement of equipment.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-3.md)
- [46 CFR § 111.01-5 § 111.01-5 Protection from bilge water.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-5.md)
- [46 CFR § 111.01-7 § 111.01-7 Accessibility and spacing.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-7.md)
- [46 CFR § 111.01-9 § 111.01-9 Degrees of protection.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-9.md)
- [46 CFR § 111.01-11 § 111.01-11 Corrosion-resistant parts.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-11.md)
- [46 CFR § 111.01-13 § 111.01-13 Limitations on porcelain use.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-13.md)
- [46 CFR § 111.01-15 § 111.01-15 Temperature ratings.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-15.md)
- [46 CFR § 111.01-17 § 111.01-17 Voltage and frequency variations.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-17.md)
- [46 CFR § 111.01-19 § 111.01-19 Inclination of the vessel.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-19.md)
- [46 CFR § 111.05-1 § 111.05-1 Purpose.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.05-1.md)
- [46 CFR § 111.05-3 § 111.05-3 Design, construction, and installation; general.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.05-3.md)
- [46 CFR § 111.05-7 § 111.05-7 Armored and metallic sheathed cable.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.05-7.md)
- [46 CFR § 111.05-9 § 111.05-9 Masts.](https://www.frixlaw.com/law-library/statutes/ecfr-46-111.05-9.md)

---

Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-46-111.01-13. Check the current official text before relying on it. Not legal advice.