2007年5月16日 · Need help sizing a gutter/wireway for building service with the following: 1 - 1600 amp main disconnect with 4 parallel runs of 4# 600 MCM and 1 # 4/0 THHN CU …

2016年11月3日 · An auxiliary gutter provides additional gutter space for wiring in various types of electrical enclosures and equipment. This additional gutter space may be necessary to provide …

2024年10月13日 · Splicing in wire gutter? So need help here. Doing a panel changeout next week and want to know your guy's opinions. I was thinking of putting a wire gutter above the panel …

2012年5月9日 · Gutter, Wireway, Box Gutter, Wireway, Box I agree there is a difference, however, 366.58(B) on gutters refers to 314.28(A) for boxes and uses the same size …

2014年5月8日 · Largest wire is 350kcmil. At most, one wire per terminal. Required minimum wire bending space is at least 5". However, one of the main considerations is to not have to bend …

2006年7月30日 · The cable loops to a short porch roof and instead of boring holes through brick to feed the cable to the ground from the roof, it is ran inside a gutter downspout. Is this ok? …

2009年2月16日 · Some applicable situations I have seen large metal enclosures used at work are this; Gutters/wireway/trough long enough to reach end to end of 5 to 6 panels, the panels were …

2010年5月21日 · Question?If multiple MC's are ran to a wire gutter, the equipment grounds from the MC are terminated in the gutter and the ?hots? and ?neutrals? are ran over 20? away in …

2018年5月3日 · An auxiliary gutter provides additional gutter space for wiring in various types of electrical enclosures and equipment. This additional gutter space may be necessary to provide …

2004年6月27日 · If it is indeed a gutter that you are using, Section 366.6(A) or (B) shall be used for sizing the gutter depending on if the gutter is metallic or not. If it is not a gutter and just a …