U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 28, 2020
(a) Each fuse must -
(1) Meet the general provisions of Article 240 of NFPA NEC 2002 or IEC 60092-202 (both incorporated by reference; see 46 CFR 110.10-1) as appropriate.
(2) Have an interrupting rating sufficient to interrupt the asymmetrical RMS short-circuit current at the point of application; and
(3) Be listed by an independent laboratory.
(b) Renewable link cartridge-type fuses must not be used.
(c) Each fuse installation must provide for ready access to test the condition of the fuse.