power distribution - Siemens

14BUSWAYSYSTEMSBusway SystemsStraight Sections—Plug-In, Riser and FeederStraight SectionsSentron Busway can be ordered withAluminum or Copper bus bars.Aluminum bars are available in 225-4000ampere sections. Copper bars areavailable in 225-5000 ampere sections.Sentron Busway includes an integralhousing ground, and is available with aninternal ground bar or an isolated groundbar in all ampere ratings. SentronBusway housing is a four-piecealuminum design.Plug-In SectionsSentron plug-in sections are designedwith plug-in openings centered on 24 in.(610mm) intervals, and are located onboth sides of the busway for optimumutilization. Plug-in sections are availablein standard lengths of 4 ft. (1.22m), 6 ft.(1.83m), 8 ft. (2.44m) and 10 ft. (3.05m).Sentron plug-in sections meet IP40(indoor) and IP55 (splash proof)requirements. One joint stack assemblyis provided with each plug-in section.Riser SectionsSentron Riser sections are designedwith plug-in openings centered on 24 in.(610mm) intervals on one side of thebusway only. This eliminates unusableplug-in outlets in vertical applications.Riser busway is available in standardlengths of 4 ft. (1.22m), 6 ft. (1.83m), 8ft. (2.44m) and 10 ft. (3.05m). SentronRiser Busway is available in IP40 (indoor)and IP55 (splash proof). One joint stackassembly is provided with each risersection.Plug-In Outlet FeaturesThe plug-in outlet molded guard designprevents incidental finger contact withlive conductors. Sentron plug-in outletsSelectionare IP 2X rated (with the outlet coveropen) which means a .472 in. (12mm) orlarger probe is unable to enter a plug-inoutlet. The outlet is IP40 Rated with thecover closed and IP55 Rated whenconfigured with gaskets.Feeder SectionsFeeder busway carries the current of thebusway system from the supply source.Feeder busway does not have plug-inoutlets. Sentron Feeder busway isavailable in custom lengths from 2 ft.(.61m) to 10 ft. (3.05m). Feeder sectionsare rated as IP40 (Indoor), IP55 (SplashProof), NEMA 3R (Outdoor), and IP66(Severe Outdoor). One joint stackassembly is provided with each feedersection.Standard Plug-In Section (Standard plug-in outlets on both sides on 24 in. centers)Suffix PL04 (4 ft.), PL06 (6 ft.), PL08 (8 ft.), PL10 (10 ft.)Standard Riser Section (Standard Plug-In outlets on one side on 24 in. centers)Suffix RI04 (4 ft.), RI06 (6 ft.), RI08 (8 ft.), RI10 (10 ft.)Standard Feeder SectionSuffix F024 - 120 (last 3 digits = length in Inches, 024=24 in., 120=120 in.)14-26Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog