This FAQ has been written for NEAL (North East Africa and Levant) region. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
The I-Line busway is NEMA rated and is manufactured and managed by the Square D team in the USA while the I-Line II busway is a similar IEC rated product managed and manufactured by Schneider Electric China. I-Line II busway also comes in 2 versions; a standard IEC version and a dual certified non-standard IEC and UL certified version (IEC 61439 as well as with UL857).