Posted by Irma Hurtado | Mar 29, 2022 | Code | 0
Requirements of a Grounded System are expanded to include premises wiring instead of only interior wiring Definitions Grounded Conductor: A system or circuit conductor that is intentionally grounded The Code: Section 200.3...
Read MorePosted by Irma Hurtado | Mar 25, 2022 | Code | 0
NEC added requirements for entrances and exits in workspaces with combinations of various equipment sizes and amperes Definitions Listed Panic Hardware: Tested to UL 305 (Standard for Safety for Panic Hardware)Listed Fire Exit...
Read MorePosted by Irma Hurtado | Mar 22, 2022 | Code | 0
Power supply identification practice will enhance the safety for the electrical personnel who service these disconnects The Code: Section 110.22 (A) Each disconnecting means shall be legibly marked to indicate its purpose unless...
Read MorePosted by Irma Hurtado | Mar 18, 2022 | Code | 0
A new section of the Code was added to consolidate redundant requirements in chapters 7 and 8 The Code: Section 110.12 (C) Cables and Conductors Cables and conductors installed exposed on the surfaces of ceilings and sidewalls...
Read MorePosted by Irma Hurtado | Mar 15, 2022 | Code | 0
There are two conditions under which the metal frame of a building or structure can be judged suitable for use as an individual grounding electrode The Code: Section 250.52 (A)(2): Grounding Electrode (2) Metal In-ground...
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