Ron's question was why, not what or how.
the link only tells what and how not why 314,16 exists...
Respectfully,
RJC
____________________
Forever bonded We Band of Brothers
Ad Inexplorata; De oppresso liber
--------------------------------------------
On Mon, 2/26/18, Dale Schoepflin dalu@hbcomm.net [DoIt_Yourself] <DoIt_Yourself@yahoogroups.com> wrote:
Subject: Re: [DIY] Table 314.16(A)
To: DoIt_Yourself@yahoogroups.com
Date: Monday, February 26, 2018, 6:01 AM
Perhaps this link will answer your question. http://www.ecmweb.com/code-basics/box-fill-calculations
Flat_Land
Dale
Ron Johnson l0c0l0b0@hotmail.com
[DoIt_Yourself] wrote:
Have
a situation
and a question. I am rewiring a house and
the owner
wants 3-way switches for her ceiling lights
PLUS a
switch for the fan. No problem with the
wiring though
it's not what I usually do so I have to
study the
situation. This means that a lot of wires
are being
sent into a J-Box, some 12ga some 14. Here
in this place
we are limited to only use 14ga for lights
up to 200
watts.
The
question is:
What is the reason for the limitations on
table 314.16
(A) of the NEC?
Is it
only to
make sure that there is not overcrowding? I
always tape
my wirenuts on, so they would stay on and
not get
knocked off.
Does
it have to
do with heat or magnetism created by current
in the
wires? I wouldn't think a lot of either
is created.
Virus-free. www.avast.com
#yiv5518813938 #yiv5518813938 --
#yiv5518813938ygrp-mkp {
border:1px solid #d8d8d8;font-family:Arial;margin:10px
0;padding:0 10px;}
#yiv5518813938 #yiv5518813938ygrp-mkp hr {
border:1px solid #d8d8d8;}
#yiv5518813938 #yiv5518813938ygrp-mkp #yiv5518813938hd {
color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px
0;}
#yiv5518813938 #yiv5518813938ygrp-mkp #yiv5518813938ads {
margin-bottom:10px;}
#yiv5518813938 #yiv5518813938ygrp-mkp .yiv5518813938ad {
padding:0 0;}
#yiv5518813938 #yiv5518813938ygrp-mkp .yiv5518813938ad p {
margin:0;}
#yiv5518813938 #yiv5518813938ygrp-mkp .yiv5518813938ad a {
color:#0000ff;text-decoration:none;}
#yiv5518813938 #yiv5518813938ygrp-sponsor
#yiv5518813938ygrp-lc {
font-family:Arial;}
#yiv5518813938 #yiv5518813938ygrp-sponsor
#yiv5518813938ygrp-lc #yiv5518813938hd {
margin:10px
0px;font-weight:700;font-size:78%;line-height:122%;}
#yiv5518813938 #yiv5518813938ygrp-sponsor
#yiv5518813938ygrp-lc .yiv5518813938ad {
margin-bottom:10px;padding:0 0;}
#yiv5518813938 #yiv5518813938actions {
font-family:Verdana;font-size:11px;padding:10px 0;}
#yiv5518813938 #yiv5518813938activity {
background-color:#e0ecee;float:left;font-family:Verdana;font-size:10px;padding:10px;}
#yiv5518813938 #yiv5518813938activity span {
font-weight:700;}
#yiv5518813938 #yiv5518813938activity span:first-child {
text-transform:uppercase;}
#yiv5518813938 #yiv5518813938activity span a {
color:#5085b6;text-decoration:none;}
#yiv5518813938 #yiv5518813938activity span span {
color:#ff7900;}
#yiv5518813938 #yiv5518813938activity span
.yiv5518813938underline {
text-decoration:underline;}
#yiv5518813938 .yiv5518813938attach {
clear:both;display:table;font-family:Arial;font-size:12px;padding:10px
0;width:400px;}
#yiv5518813938 .yiv5518813938attach div a {
text-decoration:none;}
#yiv5518813938 .yiv5518813938attach img {
border:none;padding-right:5px;}
#yiv5518813938 .yiv5518813938attach label {
display:block;margin-bottom:5px;}
#yiv5518813938 .yiv5518813938attach label a {
text-decoration:none;}
#yiv5518813938 blockquote {
margin:0 0 0 4px;}
#yiv5518813938 .yiv5518813938bold {
font-family:Arial;font-size:13px;font-weight:700;}
#yiv5518813938 .yiv5518813938bold a {
text-decoration:none;}
#yiv5518813938 dd.yiv5518813938last p a {
font-family:Verdana;font-weight:700;}
#yiv5518813938 dd.yiv5518813938last p span {
margin-right:10px;font-family:Verdana;font-weight:700;}
#yiv5518813938 dd.yiv5518813938last p
span.yiv5518813938yshortcuts {
margin-right:0;}
#yiv5518813938 div.yiv5518813938attach-table div div a {
text-decoration:none;}
#yiv5518813938 div.yiv5518813938attach-table {
width:400px;}
#yiv5518813938 div.yiv5518813938file-title a, #yiv5518813938
div.yiv5518813938file-title a:active, #yiv5518813938
div.yiv5518813938file-title a:hover, #yiv5518813938
div.yiv5518813938file-title a:visited {
text-decoration:none;}
#yiv5518813938 div.yiv5518813938photo-title a,
#yiv5518813938 div.yiv5518813938photo-title a:active,
#yiv5518813938 div.yiv5518813938photo-title a:hover,
#yiv5518813938 div.yiv5518813938photo-title a:visited {
text-decoration:none;}
#yiv5518813938 div#yiv5518813938ygrp-mlmsg
#yiv5518813938ygrp-msg p a span.yiv5518813938yshortcuts {
font-family:Verdana;font-size:10px;font-weight:normal;}
#yiv5518813938 .yiv5518813938green {
color:#628c2a;}
#yiv5518813938 .yiv5518813938MsoNormal {
margin:0 0 0 0;}
#yiv5518813938 o {
font-size:0;}
#yiv5518813938 #yiv5518813938photos div {
float:left;width:72px;}
#yiv5518813938 #yiv5518813938photos div div {
border:1px solid
#666666;min-height:62px;overflow:hidden;width:62px;}
#yiv5518813938 #yiv5518813938photos div label {
color:#666666;font-size:10px;overflow:hidden;text-align:center;white-space:nowrap;width:64px;}
#yiv5518813938 #yiv5518813938reco-category {
font-size:77%;}
#yiv5518813938 #yiv5518813938reco-desc {
font-size:77%;}
#yiv5518813938 .yiv5518813938replbq {
margin:4px;}
#yiv5518813938 #yiv5518813938ygrp-actbar div a:first-child {
margin-right:2px;padding-right:5px;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg {
font-size:13px;font-family:Arial, helvetica, clean,
sans-serif;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg table {
font-size:inherit;font:100%;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg select,
#yiv5518813938 input, #yiv5518813938 textarea {
font:99% Arial, Helvetica, clean, sans-serif;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg pre, #yiv5518813938
code {
font:115% monospace;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg * {
line-height:1.22em;}
#yiv5518813938 #yiv5518813938ygrp-mlmsg #yiv5518813938logo {
padding-bottom:10px;}
#yiv5518813938 #yiv5518813938ygrp-msg p a {
font-family:Verdana;}
#yiv5518813938 #yiv5518813938ygrp-msg
p#yiv5518813938attach-count span {
color:#1E66AE;font-weight:700;}
#yiv5518813938 #yiv5518813938ygrp-reco
#yiv5518813938reco-head {
color:#ff7900;font-weight:700;}
#yiv5518813938 #yiv5518813938ygrp-reco {
margin-bottom:20px;padding:0px;}
#yiv5518813938 #yiv5518813938ygrp-sponsor #yiv5518813938ov
li a {
font-size:130%;text-decoration:none;}
#yiv5518813938 #yiv5518813938ygrp-sponsor #yiv5518813938ov
li {
font-size:77%;list-style-type:square;padding:6px 0;}
#yiv5518813938 #yiv5518813938ygrp-sponsor #yiv5518813938ov
ul {
margin:0;padding:0 0 0 8px;}
#yiv5518813938 #yiv5518813938ygrp-text {
font-family:Georgia;}
#yiv5518813938 #yiv5518813938ygrp-text p {
margin:0 0 1em 0;}
#yiv5518813938 #yiv5518813938ygrp-text tt {
font-size:120%;}
#yiv5518813938 #yiv5518813938ygrp-vital ul li:last-child {
border-right:none !important;
}
#yiv5518813938
Posted by: Mountain Master <mountain953346@yahoo.com>
Reply via web post | • | Reply to sender | • | Reply to group | • | Start a New Topic | • | Messages in this topic (4) |