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Student & Learning Zone - City & Guilds
Conduit Factors
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<blockquote data-quote="Andy™" data-source="post: 484909" data-attributes="member: 2012"><p>the conduit has a factor number (i.e your 290 for a 16mm dia). each cable then has a factor (i.e stranded 2.5 is 43). add up your cable factors and make sure they are lower than the conduit factor</p><p></p><p>so if you use a 20mm conduit (short straight run) with a factor of 460, how many 2.5 stranded with a factor of 43 will fit inside?</p></blockquote><p></p>
[QUOTE="Andy™, post: 484909, member: 2012"] the conduit has a factor number (i.e your 290 for a 16mm dia). each cable then has a factor (i.e stranded 2.5 is 43). add up your cable factors and make sure they are lower than the conduit factor so if you use a 20mm conduit (short straight run) with a factor of 460, how many 2.5 stranded with a factor of 43 will fit inside? [/QUOTE]
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