power distribution - Siemens

Molded Case Circuit BreakersCommunications AccessoriesSelectionMultiplexor TranslatorBreaker Type Features Catalog No List Price $SJD, SLD Zone Interlocking Only MTZ 1946.00SMD, SNDSPD, STD Full CommunicationsSBA, SBS, SBH with Zone InterlockingMTA 4334.00The Multiplexor Translator MTZ is an interface device required in zoneselective interlock schemes. The MTA combines the zone selectiveinterlocking function with interface to ACCESS ® Systems.Cables & ConnectorsRibbon CablesBreaker Type Length Catalog No List Price $SJD, SLDSMD, SNDSPD, STDSBA, SBS, SBH06" EPC06 59.0008" EPC08 59.0012" EPC12■ 79.0018" EPC18 96.0024" EPC24■ 124.006MOLDED CASECIRCUIT BREAKERSACCESS Communications Siemens electronic trip units feature two levels ofcommunication: Zone Selective Interlocking and ACCESSSystem Open-protocol communications. The trip units are fullyequipped for direct integration into ACCESS or compatiblecommunication systems.A multiplexor/Translator (MTA) and Expansion Plug area requiredfor the TYPE “TL” and Sensitrip trip units when full Accesscommunications is specified. The MTA also has Zone SelectiveInterlocking capability. Refer to Bulletin IPIM-2211A andInstruction Sheet Pc. No. 411152A00 for additional information.Siemens WinPM.net power monitoring software delivers apowerful energy management system providing sophisticatedmonitoring capability to a host computer and other componentsin the electrical distribution system at an affordable cost. It alsoprovides process control, including peak demand, trend analysis,waveform analysis, and harmonic calculations and displays.These functions help pinpoint energy consumption, power qualityissues, and the energy cost of any process. Outages and potentialoutages can be quickly diagnosed and plans can be generated forexpansion and preventative plant maintenance. Refer to BulletinsIPIM-2211A for additional information.Communications is accomplished via RS-485 twisted pair wire ormodem, providing communications to a remote site and allowingaccess to multiple plants. With integration of an AccessSiemens Power Interface (SPI), communication with Modbusnetworks is enabled. This part provides the ability to communicatedirectly to a PC with WinPM.net or any Modbus master.The SB-EC Trip Unit’s RS-232 communications port providesadditional PC communications for available trip unit data displaysand trip unit configuration via Siemens SBWin software.Telephone CablesBreaker Type Length Catalog No List Price $08' MTCSB08▲ 79.00SB 15' MTCSB15▲ 118.00STD 25' MTCSB25▲ 155.0050' MTCSB50▲ 155.00SJD, SLD 8' MTC08 79.00SMD, SND, 15' MTC15 118.00SPD, 25' MTC25 155.00SBA, SBS, SBH 50' MTC50 155.00The Expansion Plug EP is a required isolating device to connect the breakerwith the Multiplexor Translator. It is connected to the trip unit on thebreaker with a “Ribbon Cable”, EPC08 e.g., and the Multiplexor Translatorwith the “Telephone Cable” (an RJ-11 cable) MTCSB08 e.g.Expansion Plug Selection GuideBreaker Frame Mounting Catalog ListType Size Type Number Price $SB ICCB and 1200A, Fixed EPSBFMK ■ 219.00STD 2000A Draw out EPSBDMK ■ 219.00SB ICCB and 3200A, Fixed EPSB4FMK ■ 219.00STD 5000A Drawout EPSB4DMK ■ 219.00Sensitrip ALL ALL EP 209.00Component Selection Guide Trip Units and ApplicationComponent ZSI (only) Access ZSI (only) ACCESS ACCESSType with and/or with all and/or withSensitrip ZSI with SB-EC with SB-ECMCCB’S Sensitrip Trip Units SB-TL TripMCCB’s ACCESS Trip UnitsUnitsEP ✓ ✓EPSB ✓ ✓MTZ ✓ ✓ ✓MTA ✓ ✓EPC Cable ✓ ✓MTC Cable ✓ ✓MTCSB Cable ✓ ✓■ Built to order. Allow 2–3 weeks for delivery.▲ Built to order. Allow 6–8 weeks for delivery. Factory wired when ACCESS communications or ZSIis ordered for the SB breaker from the factory. When ordered with circuit breaker from the factory. One MTA or MTZ per eight trip units when required. Always required when multiple MT’s are used.One additional cable per each additional MT.6-80Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product CatalogDiscount Schedule MCCB