Products Catalog
Expansion Sections are used at all structural expansion joints and for systems longer than 492 ft. (150m) 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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Amperage Rating

Cover Type

Weight

Material

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310609-J N/A 200 A N/A Medium Heat Cover (Red) N/A 7.3 lb3.3 kg N/A Aluminum / Stainless Steel
310709-J N/A 315 A N/A Medium Heat Cover (Red) N/A 7.8 lb3.5 kg N/A Aluminum / Stainless Steel
399109-J N/A 400 A N/A Medium Heat Cover (Red) N/A 8.6 lb3.9 kg N/A Aluminum / Stainless Steel
399108-J N/A 400 A N/A Standard Ground Cover (Green) N/A 8.6 lb3.9 kg N/A Aluminum / Stainless Steel
310708-J N/A 315 A N/A Standard Ground Cover (Green) N/A 7.8 lb3.5 kg N/A Aluminum / Stainless Steel
310608-J N/A 200 A N/A Standard Ground Cover (Green) N/A 7.3 lb3.3 kg N/A Aluminum / Stainless Steel
310607-J N/A 200 A N/A Standard Phase Cover (Orange) N/A 7.3 lb3.3 kg N/A Aluminum / Stainless Steel
310707-J N/A 315 A N/A Standard Phase Cover (Orange) N/A 7.8 lb3.5 kg N/A Aluminum / Stainless Steel
399107-J N/A 400 A N/A Standard Phase Cover (Orange) N/A 8.6 lb3.9 kg N/A Aluminum / Stainless Steel
399107B-J N/A 400 A N/A UV Stable (Black) N/A 8.6 lb3.9 kg N/A Aluminum / Stainless Steel
39136-J N/A 315 A N/A UV Stable (Black) N/A 7.8 lb3.5 kg N/A Aluminum / Stainless Steel
39135-J N/A 200 A N/A UV Stable (Black) N/A 7.3 lb3.3 kg N/A Aluminum / Stainless Steel
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