Products Catalog
Expansion Sections are used at all structural expansion joints and for systems longer than 492 ft. (150 m) to allow for thermal expansion / contraction of the bar. The maximum gap of the Expansion Section is 2.0" (50 mm). The Expansion Section is 14' 9" (4.5 m) long and is installed in place of one length of conductor bar.
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Item #

Amperage Rating

Cover Type

Weight

Material

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N/A 160 A N/A Medium Heat Cover (Red) N/A 7.5 lb3.4 kg N/A Copper
N/A 250 A N/A Medium Heat Cover (Red) N/A 8.9 lb4 kg N/A Copper
N/A 400 A N/A Medium Heat Cover (Red) N/A 10.6 lb4.8 kg N/A Copper
N/A 160 A N/A Standard Ground Cover (Green) N/A 7.5 lb3.4 kg N/A Copper
N/A 250 A N/A Standard Ground Cover (Green) N/A 8.9 lb4 kg N/A Copper
N/A 400 A N/A Standard Ground Cover (Green) N/A 10.6 lb4.8 kg N/A Copper
N/A 160 A N/A Standard Phase Cover (Orange) N/A 7.5 lb3.4 kg N/A Copper
N/A 250 A N/A Standard Phase Cover (Orange) N/A 8.9 lb4 kg N/A Copper
N/A 400 A N/A Standard Phase Cover (Orange) N/A 10.6 lb4.8 kg N/A Copper
N/A 160 A N/A UV Stable (Black) N/A 7.5 lb3.4 kg N/A Copper
N/A 250 A N/A UV Stable (Black) N/A 8.9 lb4 kg N/A Copper
N/A 400 A N/A UV Stable (Black) N/A 10.6 lb4.8 kg N/A Copper
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