Log in
Register
Home
Forums
New posts
Search forums
What's new
New posts
New profile posts
Latest activity
News
Members
Current visitors
New profile posts
Search profile posts
Features
Log in
Register
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Menu
Install the app
Install
Reply to thread
Home
Forums
Pro Audio
Junior Varsity
Another power distro thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Matthew Knischewsky" data-source="post: 40611" data-attributes="member: 1109"><p>Re: Another power distro thread</p><p></p><p></p><p></p><p>This practice is specifically not allowed in Ontario as per document ESA SPEC-003.</p><p><span style="font-size: 10px"></span></p><p><span style="font-size: 10px"></span><span style="font-size: 10px">4.16 Any single phase power supply shall have its load connectors connected:</span></p><p><span style="font-size: 10px">a) bond to bond direct connection only; and, b) neutral to neutral direct connection only; and, c) phase to line (Phase A to Line 1, Phase B to Line 2), direct connection only; and, d) any remaining Phase “C” or third line from the load that cannot be supplied directly</span></p><p><span style="font-size: 10px">from a dedicated power supply line without resort to a Tee fitting or similar device shall be capped off and remain unconnected and unenergized.</span></p><p><span style="font-size: 10px">A warning label shall be provided as follows:</span></p><p><span style="font-size: 10px">“WARNING” Phase “C” is not connected and not energized. Single phase source supplies only Phase “A” and “B” of three phase system.</span></p><p></p><p><span style="font-size: 10px"></span></p><p><span style="font-size: 10px"></span></p><p><span style="font-size: 10px">This document is very handy.</span></p><p><span style="font-size: 10px"></span></p><p><span style="font-size: 10px"><a href="http://eesco.ca/wp-content/uploads/2010/12/ESA-SPEC-003-R6.pdf" target="_blank">http://eesco.ca/wp-content/uploads/2010/12/ESA-SPEC-003-R6.pdf</a></span></p><p><span style="font-size: 10px"></span></p></blockquote><p></p>
[QUOTE="Matthew Knischewsky, post: 40611, member: 1109"] Re: Another power distro thread This practice is specifically not allowed in On[SIZE=3][SIZE=5][SIZE=1][/SIZE][/SIZE][/SIZE]tario as per document ESA SPEC-003. [SIZE=2] [/SIZE][SIZE=2]4.16 Any single phase power supply shall have its load connectors connected:[/SIZE] [SIZE=2]a) bond to bond direct connection only; and, b) neutral to neutral direct connection only; and, c) phase to line (Phase A to Line 1, Phase B to Line 2), direct connection only; and, d) any remaining Phase “C” or third line from the load that cannot be supplied directly[/SIZE] [SIZE=2]from a dedicated power supply line without resort to a Tee fitting or similar device shall be capped off and remain unconnected and unenergized.[/SIZE] [SIZE=2]A warning label shall be provided as follows:[/SIZE] [SIZE=2]“WARNING” Phase “C” is not connected and not energized. Single phase source supplies only Phase “A” and “B” of three phase system.[/SIZE] [SIZE=2] This document is very handy. [url]http://eesco.ca/wp-content/uploads/2010/12/ESA-SPEC-003-R6.pdf[/url] [/SIZE] [/QUOTE]
Insert quotes…
Verification
Post reply
Home
Forums
Pro Audio
Junior Varsity
Another power distro thread
Top
Bottom
Sign-up
or
log in
to join the discussion today!