Technical catalogue Tmax Low voltage moulded-case circuit ...

1 TmaxPreliminary - 1 SDC210004D0202 Technical catalogueLow voltage moulded -casecircuit-breakers up to 630 AOOVERVIEWMAINCHARACTERISTICSTHE RANGESACCESSORIESCHARACTERISTIC CURVESAND TECHNICALINFORMATIONWIRING DIAGRAMSOVERALLDIMENSIONSORDERING CODEST has grown. ABB SACE sexperience in designing andmanufacturing moulded -casecircuit-breakers has made it possible to createapparatus which, up to 630 A, allows anyapplication to be faced practically and new Tmax have been thought up to worktogether, to help you carry out selections andcorrect sizing, to make installation simpler, butabove all to give you top level latest generation technology is present forthe first time even in the smallest sizes, to reachprotection releases with integrated dialogueunits.

2 With Tmax you have everything you needat hand to make your job easier, from all types ofaccessories and terminals. The T Generationgrows, and so does Tmax T4 and T5 circuit -breakers have obtained the pres-tigious INTEL Design 2003 Augusto Morello award in theProduct Technologies and Pro-duction processes FREE TORIDE THE was not easy to find solutions which would allow theTmax circuit -breakers to achieve such high performancesin such limited dimensions, but thanks to the experiencewhich has been recognised to a leader such asABB SACE for decades, the objectives we had setourselves have been achieved.

3 So this has meantbeing able to equip such a small circuit -breaker asthe T2 with an electronic release, to fit theapparatus with new arcing chambers whichallow the arc extinction time to be reduced, or,still further, to provide double insulation forever greater safety right from the smallest complete series of latest generation releasesis available, from the electronic ones also fittedwith an integrated dialogue unit, to thethermomagnetic, or magnetic only ones - allinterchangeable. And residual current releasesup to 630 A, among which the exclusive B typeresidual current release stands out, sensitive tocontinuous fault currents and frequencies up to1000 Hz.

4 The new Tmax T4 and T5 are an exampleof the great technology expressed by this family ofapparatus with high breaking capacity, Ics at 100% of Icuand high limitation of the specific let-through free is also all the apparatus in the Tmax family comes fromoptimisation of installation sizing. With T1,T2 and T3you can find the ideal apparatus for sizing an installationup to 250 A, and with T4 and T5 up to 630 , with the latter, high selectivity values areobtained for optimal coordination with other can also choose the best solution for motorprotection up to 250 kW at 400 V in alternatingcurrent.

5 Higher performances in less space. Moreapplications up to 630 A. Easier selection of theapparatus and accessories. Optimal sizing of theinstallation and better protection of cables,busbar ducts and supports. Less space required inthe switchgear and in the metal structures. Lessoversizing and therefore lower costs. Less time forcoordinating the installations. Fewer stockcomplications. With Tmax, all the solutionsneeded can be chosen, as well as that of feelingfreer to FREE TOCHOOSEOPTIMAL apparatus available with smaller dimensions thanall the others on the market undoubtedly offers greatadvantages - more space for cabling operations andsimpler installation, therefore notable savings in time- five pieces of apparatus, just two depths - 70 mmfor T1, T2, T3 and mm for T4 and T5, andthe latter also have the same are also available in all the versions.

6 Fixed,plug-in and withdrawable and, thanks to specialkits, passing from a fixed circuit -breaker to aplug-in/withdrawable one is child s of use over the whole series is ensuredby the complete range of connection terminalsand by the large number of accessories. Being freealso means having much more time for FREE TODRIBBLE ROUNDALL SACE1/1 Main characteristicsIndexOverview of the Tmax characteristicsModularity of the series ..1/6 Distinguishing features of the series ..1/8 ABB SACE11/2 Overview of the Tmax familyCircuit-breakers for distribution AC-DCSwitch-disconnectorsCircuit-breaker s for motor protectionCircuit-breakers for applications up to 1000 VIu[A]In[A]Poles[Nr]Ue[V](AC) 50 - 60 Hz[V](DC)Icu (380-415 V AC)[kA]B[kA]C[kA]N[kA]S[kA]H[kA]L[kA]VIu [A]Poles[Nr]Ue[V](AC) 50 - 60 HzMagnetic only release, IEC 60947-2PR221DS-I electronic release, IEC 60947-2PR222MP electronic release, IEC 60947-4-1 Ith[A]Ie[A]Poles[Nr]Ue[V](AC) 50 - 60 Hz(DC)

7 Icm[kA]Icw[kA]Iu[A]Poles[Nr]Icu max[kA]1000 V AC[kA]1000 V DC 4 poles in series* For In 16 A and In 20 A: Icu @ 220/230 V AC = 16 kANote: ABB SACE s moulded - case circuit -breakers are also available in the versions according to UL Standards (seecatalogue ABB SACE molded case circuit -breakers - UL 489 and CSA Standard ).ABB SACE11/3T1 1pT1T2T3T4T5160160160250250/320400 * (220/230 V AC)1625363636363650505050707070851201202 0020016025025040033 33690690690690 160250320400/630125200320400/6303/43/43/ 43 T4DT5D1 ABB SACE1/4 Tmax, Isomax, Emax: IndustrialITenabled!For further information, go to the Products and services/Industrial ITsection on our web site: * All product Technical data and related documentation can be found inInternet and is accessible to the customer.

8 The standard documentationis in English, but there are local language versions for each country wherea given product is the solution developed by ABB for the all-roundintegration of a company s activities, where each product isseen as part of a complete solution. Products and technologiesare grouped into functional categories (Suites), each of whichmeasures, controls, optimizes and supports a specific block of activities, and they can ensurecoordinated interaction thanks tothe platform created byABB (AIP: AspectIntegrator Platform).In addition to interactivitybetween certified products,every certified product alsoguarantees the readyavailability of all theinformation needed for it to function - Technical characteristics, installation instructions, use andmaintenance instructions, environmental certificates anddeclarations, all updated to the latest version.

9 A considerableadvantage for the user*.AfterTmax, which was the first IndustrialIT-certified ABBSACE product, now the whole range of TmaxandIsomaxmoulded- case and Emaxair circuit breakers has obtainedcertification and is fully entitled to join the ProtectITsuite ofproducts. These circuit -breakers combine with about 700products in the ranges of distribution boards, thus enablingcomplete switchboards to be assembled using all IndustrialIT-certified components. Moreover, T4 and T5, will featuree-plug communication interface, which willallow Integration to IndustrialIT , Isomax and Emax operation canbe integrated with the configurableABB products in a system: thiscompatibility has always been afundamental premise of the ABB SACE design process.

10 Mass customization, mass production of componentscustomized to meet a given buyer sspecific needs is already feasible, as IndustrialITcertification again, ABB SACE is ahead of the field in offering a betterand better customer service!1 ABB SACE1/5 GeneralThe new series of ABB SACE Tmax circuit -breakers is available in five sizes: T1, T2, T3, T4 and T5,able to cover a range of service currents from 1 to 630 the circuit -breakers - three-pole and four-pole - are available in the fixed version; the sizes T2, T3,T4 and T5 are available in the plug-in version, T4 and T5 also in the withdrawable one.