Article 406 covers the rating, type, and installation of receptacles and attachment plugs. It also covers flanged surface inlets [Sec. 406.1], as shown in Fig. 1. Fig. 1. The rating, type, and ...
A. Ground-fault circuit interruption for personnel must be provided as required in Sec. 210.8(A) through (D). The ground-fault circuit-interrupter (GFCI) device must ...