---
id: 2026-04-15T11:00:38-0400
title: 2026-04-15 11:00:38
tags:
  - status/draft
date-created: 2026-04-15T11:00:38-04:00
daily: "[[2026-04-15]]"
---
# 2026-04-15 11:00:38

## Equipment Grounding Conductor Sizing

[[virginia-live-casino-and-hotel]]
one-lines specify ~~a feeder~~ as
`(6) SETS OF: 4#600, 1#450G, 4"C.`

The use of 450kcmil for the EGC is strange:

* It is not a size specified by
    [[nfpa-70_250_grounding#Table 250.122 Minimum Size Equipment Grounding Conductors for Grounding Raceway and Equipment|Table 250.122]]

* it is a non-standard size anyway,
    not appearing in [[nfpa-70_ch09|Chapter 9]] tables,
    the [[neca-mlu]],
    or our [[accubid|Accubid]] database.
