div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=2010-06-11-engineering-bulletin-ul-1449-third-edition-published-oct-2-2006htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · 2010-06-11 · ENGINEERING BULLETIN UL 1449 Third Edition - Published Oct 2 2006 Effective Sept 28 2009 Major Revisions: a Change terminology from Transient Voltage Surge loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220421185e965636450a6e4f9033cbb6html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=2010-06-11-engineering-bulletin-ul-1449-third-edition-published-oct-2-2006htmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · 2010-06-11 · ENGINEERING BULLETIN UL 1449 Third Edition - Published Oct 2 2006 Effective Sept 28 2009 Major Revisions: a Change terminology from Transient Voltage Surge loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220421185e965636450a6e4f9033cbb6html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=2010-06-11-engineering-bulletin-ul-1449-third-edition-published-oct-2-2006htmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · 2010-06-11 · ENGINEERING BULLETIN UL 1449 Third Edition - Published Oct 2 2006 Effective Sept 28 2009 Major Revisions: a Change terminology from Transient Voltage Surge loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220421185e965636450a6e4f9033cbb6html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=2010-06-11-engineering-bulletin-ul-1449-third-edition-published-oct-2-2006htmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · 2010-06-11 · ENGINEERING BULLETIN UL 1449 Third Edition - Published Oct 2 2006 Effective Sept 28 2009 Major Revisions: a Change terminology from Transient Voltage Surge loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer20220421185e965636450a6e4f9033cbb6html5thumbnails4jpg width=140 height=200 divdiv