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RiLine accessories Busbar PLS expansion connectors Note: For thermal and mechanical compensation At a temperature increase of 30 K, there is an during connection of PLS special busbars from expansion in the length of the busbars by enclosure to enclosure (TS 8). approximately 0.02" (0.5 mm)/m. For this reason, it is advisable to use an expansion connectors Material: for thermal compensation in busbar systems with E-Cu busbar sections > 142" (3600 mm). Also required: Detailed drawings: For UL applications, cross members 9340.230, Available at www.rittal-corp.com see page 304 For system Approvals Packs of Part No. Page Expansion connectors PLS 800 3 9320.060 PLS 1600 3 9320.070 Also required PLS 800 3 3504.000 300 PLS busbar connectors1) PLS 1600 3 3514.000 300 1) Two busbar connectors are needed to fit one expansion connector. Rittal Catalog 33/Power distribution Metric measurements for are exact, imperial measurements are rounded 301


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