Nec 250.66 Chart. Nec table 250.66 is used for sizing grounding electrode conductors for alternating current systems. Clarifications were made to nec table 250.66.
Table 250.66 Grounding Electrode Conductor for AlternatingCurrent Systems. from www.electricallicenserenewal.com
Nec table 250.66 is used for sizing grounding electrode conductors for alternating current systems. As defined in article 100, the grounding electrode conductor is used to connect the system grounded conductor or the equipment to a grounding electrode or to a point on the grounding electrode. Clarifications were made to nec table 250.66.
1 Nec 250.66 chart
Nec Table 250.66 Is Used For Sizing Grounding Electrode Conductors For Alternating Current Systems.
Clarifications were made to nec table 250.66. As defined in article 100, the grounding electrode conductor is used to connect the system grounded conductor or the equipment to a grounding electrode or to a point on the grounding electrode.
