The installation requirement for receptacles and cord connectors, contained in 210.7 of the 1999 NEC, has been relocated to Art. _____ of the 2002 NEC. Where more than one branch circuit supplies more ...

Q. When grounding the frames of metal-enclosed power switchgear, which of the following methods listed here is the only one that is permitted by the 2008 NEC? A 6 AWG equipment bonding jumper from a ...