46 CFR 111.60-13: -13 Flexible electric cord and cables.

(a) Construction and testing. Each flexible cord and cable must meet the requirements in Sections 4.4.2. and 4.4.6 of IEEE 45.8-2016, Article 400 of NFPA 70, ANSI/NEMA WC-70, or ANSI/UL 62 (all incorporated by reference; see § 110.10-1 of this subchapter).

(b) Application. No flexible cord may be used except:

(1) As allowed under Sections 400.10 and 400.12 of NFPA 70; and

(2) In accordance with Table 400.4 in NFPA 70.

(c) Allowable current-carrying capacity. No flexible cord may carry more current than allowed under Table 400.5 in NFPA 70, or ANSI/NEMA WC-70.

(d) Conductor size. Each flexible cord must be 18 AWG (0.82 mm2) or larger.

(e) Splices. Each flexible cord and cable must be without splices or taps except for a cord or cable 12 AWG (3.3 mm2) or larger spliced for repairs in accordance with § 111.60-19.

(f) Pull at joints and terminals. Each flexible cord and cable must be connected to a device or fitting by a knot, tape, or special fitting so that tension is not transmitted to joints or terminal screws.