001 Boxes and fittings.
(1) Conduit bodies, junction, pull, and outlet boxes must be installed so that the wiring contained in them is accessible without removing any part of the building structure, including insulation material.
023(H) Flexible cord connection of pendant boxes.
(2) The flexible cord and cord connection must comply with NEC 314.23(H) and the following:
(a) A suspended pendant box must not contain conduit "knockouts" and connection to a suspended box must utilize an integral threaded hub;
(b) The maximum length of the cord for a suspended pendant drop from a permanently installed junction box to a suitable tension take-up device above the pendant box must not exceed 6 feet;
(c) The flexible cord must be supported at each end with an approved cord grip or strain relief connector fitting/device that will eliminate all stress on the conductor connections;
(d) The flexible cord must be a minimum #14 AWG copper;
(e) The flexible cord ampacity must be determined using NEC Table 400.5(A) column A; and
(f) The flexible cord must be hard or extra hard usage.
[Statutory Authority: Chapter
19.28 RCW, RCW
19.28.010 and
19.28.031. WSR 17-12-021, § 296-46B-314, filed 5/30/17, effective 7/1/17. Statutory Authority: RCW
19.28.006,
19.28.010,
19.28.031,
19.28.041,
19.28.061,
19.28.101,
19.28.131,
19.28.161,
19.28.171,
19.28.191,
19.28.201,
19.28.211,
19.28.241,
19.28.251,
19.28.281,
19.28.311,
19.28.321,
19.28.400,
19.28.420,
19.28.490, and
19.28.551. WSR 05-10-024, § 296-46B-314, filed 4/26/05, effective 6/30/05. Statutory Authority: RCW
19.28.006,
19.28.010,
19.28.031,
19.28.041,
19.28.061,
19.28.101,
19.28.131,
19.28.161,
19.28.171,
19.28.191,
19.28.201,
19.28.211,
19.28.241,
19.28.251,
19.28.271,
19.28.311,
19.28.321,
19.28.400,
19.28.420,
19.28.490,
19.28.551, 2003 c 399, 2003 c 211, 2003 c 78, and 2003 c 242. WSR 04-12-049, § 296-46B-314, filed 5/28/04, effective 6/30/04. Statutory Authority: RCW
19.28.006,
19.28.010,
19.28.031,
19.28.041,
19.28.061,
19.28.101,
19.28.131,
19.28.161,
19.28.171,
19.28.191,
19.28.201,
19.28.211,
19.28.241,
19.28.251,
19.28.271,
19.28.311,
19.28.321,
19.28.400,
19.28.420,
19.28.490,
19.28.551, 2002 c 249, chapters
34.05 and
19.28 RCW. WSR 03-09-111, § 296-46B-314, filed 4/22/03, effective 5/23/03.]