power distribution - Siemens

Meter CentersUni-Pak Metering: Technical InformationSelectionMETERCENTERS2Four-position All-in-One featuringangled breaker design.General InformationSiemens’ all new Uni-Pak Meteringoffers maximum flexibility and easeof installation to meet the servicerequirements of multiple positionmetering projects. The outdoor/indoordevices are available in two throughsix gang set-ups which consist of a pullsection with main lugs or stud terminations,and 4/5 jaw meter sockets with tenantcircuit breaker provisions.The units operate on 120/240V AC 1ø-3W systems and are available witheither 125 or 200 ampere meter socketsto meet a wide variety of smallapartment and commercial buildingapplications. A fifth jaw accessory kit isavailable for use on 120/208YV AC 1ø-3W network systems.The attractive Uni-Pak devices acceptoverhead or underground serviceterminations and are designed for wallhungsurface or semi-flush mounting.The devices are factory pre-bussed in acompact enclosure to ensure ease ofhandling and installation and to maximizewall-space efficiency.In addition to local code and NationalElectrical Code requirements, theserving utility may have specialrequirements for metering devices.Confirm utility acceptance prior toorder placement.Catalog Number LogicSiemens Uni-Pak MeteringDesign/Performance Features▪ Siemens’ exclusive 200 ampere/positionnon-lever bypass units feature angledbreaker for faster & easier installations▪ New Siemens’ exclusive floatingdeadfront on 200 ampere deviceseliminates need to line up breakers& covers▪ UL Listed for Service Equipment▪ UL Listed for use with 60/75°C wire▪ UL Listed for short circuit ratings upto 100,000 RMS symmetrical ampsat 240V AC▪ Outdoor/indoor construction▪ Overhead or underground service; loadtop, bottom or back▪ Front accessible 4 or 5-jaw socketswith individual ring or ringless typemeter covers▪ 125 amp sockets feed plug-in tenantbreakers through 125 amperes▪ 200 amp sockets feed plug-in tenantbreakers through 200 amps▪ All unmetered bus is barriered andsealable to prevent unauthorizedaccess▪ Compact wall-hung design for easeof handling and installation▪ Fifth jaw field installable at 3 or 9o’clock▪Four-position lever bypass All-in-One.NEWLever Bypass now availableSP6511RJLThree meter position All-In-One.▪ Electrodeposited paint providesuniform coverage for long-lastingprotection and sharp appearance▪ Meets EUSERC specifications whenNEMA stud kit and flange kit(if required) are field-added (notavailable for lever bypass versions)Technical InformationUni-Pak devices are UL listed under file#E27100 as service entrance equipment.Complete SelectionNumber ofMeter Jaws 4 or 5Voltage 240V AC MaximumAmperes (per 125 amp or 200 ampMeter position) MaximumAmperes (Bus) 800 amps MaximumTenant Main Provisions for plug-in tenantBreakers circuit breakers through 200ANumber ofMeter Positions 2, 3, 4, 5 or 6Service Overhead or undergroundwith load top, bottom or backIndustry SpecificationsAll-In-One residential group meteringunits comply with the following industrystandards.ANSI — Standard #C 12.7-1987NEMA — Standard #250-1985UL — File #E27100UL — Standard #50, 67, 414Bus Rating8 = 800 Amp6 = 600 Amp5 = 500 Amp4 = 400 Amp3 = 300 Amp2 = 200 Amp0 = no bussing# of Positions6 = 6 position5 = 5 position4 = 4 position3 = 3 position2 = 2 positionPhase1 = 1-PhaseSKT Rating1 = 125 Amp max2 = 200 Amp maxCover Typeblank = ring typeR = ringless# of Jawsblank = 4-JawJ = 5-JawBypass Typeblank = no bypassB = horn bypassL = lever bypass2-70Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog