diff --git a/.obsidian/plugins/recent-files-obsidian/data.json b/.obsidian/plugins/recent-files-obsidian/data.json index 26fbeee..a55b30d 100644 --- a/.obsidian/plugins/recent-files-obsidian/data.json +++ b/.obsidian/plugins/recent-files-obsidian/data.json @@ -1,5 +1,13 @@ { "recentFiles": [ + { + "basename": "feeder-sizing", + "path": "feeder-sizing.md" + }, + { + "basename": "README", + "path": "README.md" + }, { "basename": "feeders", "path": "feeders.md" @@ -8,10 +16,6 @@ "basename": "psn-distribution-list", "path": "psn-distribution-list.md" }, - { - "basename": "README", - "path": "README.md" - }, { "basename": "estimator-skills", "path": "estimator-skills.md" @@ -195,10 +199,6 @@ { "basename": "telecom", "path": "telecom.md" - }, - { - "basename": "software-based-estimating", - "path": "software-based-estimating.md" } ], "omittedPaths": [], diff --git a/feeder-sizing.md b/feeder-sizing.md new file mode 100644 index 0000000..3b27c0f --- /dev/null +++ b/feeder-sizing.md @@ -0,0 +1,20 @@ +--- +id: +aliases: [] +tags: + - status/fleeting +--- +# Feeder Sizing + +> [!cite] 250.122 Size of Equipment Grounding Conductors +> **(A) General.** Copper, aluminum, or copper-clad aluminum +> equipment grounding conductors of the wire type +> shall not be smaller than shown in Table 250.122, +> but in no case shall they be required to be larger +> than the circuit conductors supplying the equipment... + +Apparently in the 2026 NEC First Draft Meetings, +Code Making Panel 5 clarified that the equipment grounding conductor (EGC) +never needs to be larger than the largest ungrounded conductor in any raceway +when installed in parallel. +I can not find a source to verify this.