Merlin GerinMiniature Circuit Breakers - PDF document

Merlin GerinMiniature Circuit BreakersG
Merlin GerinMiniature Circuit BreakersGet more with the worldÕs Power & Control specialistProtectionCircuit Breaker Limitation CapabilityThe limitation capability of a circuit breaker is that characteristic wherebyonly a current less than the prospective fault current is allowed to flow undershort-circuit conditions.This is illustrated by limitation curves which give:The limited peak current in relation to theRMS value of the prospective short-circuitcurrent (the short-circuit current being thatcurrent which would flow continuously in theabsence of protection equipment).The limited current stress in relation to theRMS value of the prospective short-circuitCurrent limiting capability.The advanceddesign of the Multi-9 range provides currentlimitation with far better protection than con-ventional circuit breakers.For example, on a6A rating with a prospective short circuit of5000A, the current will be limited at 350A orInstallation of current limiting circu

it breakersoffers several advantages:Bet
it breakersoffers several advantages:Better network protectionCurrent limiting circuit breakers considerablyreduce the undesirable effects of short-circuitcurrents in an installation.Reduced thermal effectsCable heating is reduced, hence longer cablelife.Reduced mechanical effectsElectrodynamic forces reduced, thus electri-cal contacts are less likely to be deformed orbroken.Reduced electromagnetic effectsMeasuring equipment situated near an elec-trical circuit less affected.Trip Unit VariationsCircuit Breaker MarkingCurve B tripping:3 to 5 times the ratedcurrent (In);protection of generators,persons, very longcables.Curve Ctripping:5 to 10 In;protection of circuits,general applications.Curve Dtripping:10 to 14 In;protection of high surgecircuits, welders, trans-formers, motors.Curve MA(magnetic only)tripping:12 In;protection of motorstarters (+ thermal pro-with contactor).Circuit ProtectionA choice of several curvesWhatever circuit has to be pro-tected, a

C60 or C120 circuitbreaker provides the
C60 or C120 circuitbreaker provides the perfectsolution with a suitable curve.1.Circuit Breaker Model Number2.Tripping Curve3.Circuit Breaker Current Rating4.Operating Voltage5.Rated Breaking Capacity6.Circuit Breaker Part Number7.Electrical Diagram - No.of Poles8.IMerlin Gerin Multi 9 SystemMiniature circuit breakersTripping curvesMarkings & limitation capability123458C60HC63415V.... 235multi 9Page 1Miniature Circuit BreakersC60a Ð 4.5kA2C60N Ð 6kA3C60H Ð 10kA4C32H-DC Ð 10kA18(circuit breakers for DC applications)electrical auxiliairesÐ C6010accessoriesÐ C6016PageFor supplementary technical information, consult AUS010306DimensionsSchneider Electric Help Centre: 1300 369 233protectioncircuit-breakers up to 63 AC60a circuit-breakers4.5 kA, C curveApproval No: N13634technical dataC60a circuit-breakerspower circuitvoltage rating: 240 V ACnumber of cycles (O-C): 10 000foolproof terminal design- moving barrier prevents incorrect cableinsertion-

cable strand centering guides ensurecor
cable strand centering guides ensurecorrect cable positions and strand groupingisolation with positive contact indicationbistable din clip, simplifies disassemblyenvironmenttropicalisation: treatment 2(relative humidity: 95 % at 55 connection: tunnel terminals for thefollowing cables:- up to 25A : 25mm stranded- 32 to 63A : 35mm strandedThe circuit-breakers combine the following-protection of circuits against short-circuitcurrents,-protection of circuits against overloadcurrents,-control,-protection of persons against indirect- C60a circuit-breakers are used in thedomestic sectors where single phase faultlevels are less than or equal to 4.5kA.C curvecables feeding conventional loads.technical data power circuittripping curves: the magnetic trip unitoperates between 5 and 10 Intype rating cataloguewidthquantity (A) numberin mod.per boxof 9 mmC curve C60a212212212212212212212212212catalogue numbers-isolation,rating voltagebrea

king (A) (V)capac
king (A) (V)capacityIcu (A)1...63 240 4500Page 3protectioncircuit-breakers up to 63 AC60N circuit-breakers6kA, C curve Approval No: N13634technical data common toC60N circuit breakerspower circuitvoltage rating: 240/415 V AC- for 2P single phase 240/480Vt classification: 3number of cycles (O-C): 20 000foolproof terminal design- moving barrier prevents incorrect cableinsertion- cable strand centering guides ensurecorrect cable positions and strand groupingisolation with positive contact indicationbistable din clip, simplifies disassemblyenvironmenttropicalisation: treatment 2(relative humidity: 95 % at 55 connection: tunnel terminals for thefollowing cables:- up to 25A: 16mm flexible with cable end: 25mm stranded- 32 to 63A: 25mm flexible with cable end: 35mm strandedC curvecables feeding conventional loads.technical data power circuittripping curves: the magnetic trip unitsoperate between 5 and 10 Inratingtypevoltageb

reaking(A)(V)Icu (A)240/4156 000415..
reaking(A)(V)Icu (A)240/4156 000415...4806 0004156 000The circuit-breakers combine the following-protection of circuits against short-circuitcurrents,-protection of circuits against overloadcurrents,-control,-isolation,-protection of persons against indirectcatalogue numberstyperatingcatalogue(A)numberC curve C60N1P235325832Width in modof 9mm - 2Width in modof 9mm - 4Width in modof 9mm - 6Schneider Electric Help Centre: 1300 369 233protectioncircuit-breakers up to 63 AC60H circuit-breakers10kA, B, C and D curvesApproval No: N13634technical data common toC60H circuit-breakerspower circuitvoltage rating: 240/415 V AC-according to AS/NZS 4898,ratingtypevoltagebreak. cap.(A)(V)Icu (A)1P, 2P240/41510 0003P, 4P48010 000t classification: 3foolproof terminal design- moving barrier prevents incorrect cableinsertion- cable strand centering guides ensurecorrect cable positions and strand groupingisolation with positive contact indicationbistable

din clip, simplifies disassemblyisolatio
din clip, simplifies disassemblyisolation with positive contact indication:opening is indicated by a green strip on thedevice operating handle. This indicatorshows opening of all the polesnumber of cycles (O-C): 20 000environmenttropicalisation: treatment 2(relative humidity: 95% at 55 connection: tunnel terminals for thefollowing cables:-up to 25A :16mm flexible with cable end; stranded-32 to 63A :25mm flexible with cable end; strandedThe circuit-breakers combine the following- protection of circuits against short-circuitcurrents,- protection of circuits against overloadcurrents,B curvewhen there are small inrush currents(generators, long cables).technical datapower circuit tripping curve:the magnetic trip units operate betweenC curvecables feeding conventional loads.technical datapower circuit tripping curve:the magnetic trip units operate between 5D curveloads with a high inrush current(motors, transformers).technical datapower circuittripping curve:the

magnetic trip units operate between10
magnetic trip units operate between10 and 14 In.- isolation,- protection of persons against indirectcontact.Page 5catalogue numberstype rating BCD (A) CurveCurveCurveC60H258392563925695258402564025696258412564225698258422564325699258432564425700258442564525701258452564625702258462564725703258472564825704258482564925705258492565125707258502565225708258522565325709258532565425710258542565625712258552565625713258562565825714258572565925715258582566025716258592566125717258602566225718258612566325719258622566525721258632566625722258652566725723258662566825724258672567025726258682567125727258692567225728258702567325729258712567425730258722567525731258732567625732258742567725733258752567925735258762568025736258782500725211258792500825212258802501025214258812501125215258822501225216258832501325217258842501425218258852501525219258862501625220258872501725221258882501825222258892501925223213protectioncircuit-br

eakers up to 63 AC60H circuit-breakers10
eakers up to 63 AC60H circuit-breakers10kA, B, C and D curveApproval No: N136342357135258712585725883Width in modof 9mm - 2Width in modof 9mm - 4Width in modof 9mm - 6Width in modof 9mm - 8Schneider Electric Help Centre: 1300 369 233protectioncircuit breakers up to 125AC120N circuit-breakers10kA, B, C curves - AS/NZS 489810kA, D curve AS 3947-2The circuit-breakers combine the following- protection of circuits against short circuitcurrents,- protection of circuits against overloadcurrents,Technical data common to C120N circuitbreakerspower circuitcurrent rating: 63 to 125 Avoltage rating 415 V AC insulation voltage Ui: 500 V impulse withstand voltage Uimp: 6 kV typevoltagebreaking cap.(V)Icu (A)1, 2, 3, 4P240/41510000 typevoltagebreaking cap.(V)Icu (kA)2401041532, 3, 4P41510mechanical durability:electrical durability:- 63 A: 10000 cycles (O-C)125 A: 5000 cycles (O-C)t classification: 3isolation with positive contact indication:opening is i

ndicated by a green strip on thedevice o
ndicated by a green strip on thedevice operating handle. This indicatorshows opening of all the polesfoolproof terminal design- moving barrier prevents incorrect cableinsertion- cable strand centering guides ensurecorrect cable positions and strand groupingbistable din clip: simplifies disassembly63 to 125A:- up to 35mmflexible withcable end strandedB curvewhen there are small inrush currents(generators, long cables).technical datapower circuit tripping curve:the magnetic trip units operate betweenC curvecables feeding conventional loads.technical datapower circuit tripping curve:the magnetic trip units operate between 5- For industrial use onlyloads with a high inrush current(motors, transformers).technical datapower circuittripping curve:the magnetic trip units operate between10 and 14 In.Approval No:Q00542Approval No:Q00542Page 7protectioncircuit-breakers up to 125 AC120N circuit-breakers10kA, B, C curves - AS/NZS 489810kA, D curve AS 3947-218340

18344231catalogue numbers1834918355
18344231catalogue numbers18349183553164275318642typeratingBCD(A)CurveCurveCurveB curve C120N183401835618378183411835718379183421835818380183431835918381183441836018382183451836118383183461836218384183471836318385183481836418386183491836518387183501836718388183511836918389183521837118390183531837218391183541837418392125183551837718393Width in modof 9mm - 3Width in modof 9mm - 6Width in modof 9mm - 9Width in modof 9mm - 12Schneider Electric Help Centre: 1300 369 233protectioncircuit breakers up to 125AC120H circuit-breakers15kA, B, C curves - AS/NZS 489815kA, D curve AS 3947-2The circuit-breakers combine the following- protection of circuits against short circuitcurrents,- protection of circuits against overloadcurrents,Technical data common to C120N circuitbreakerspower circuitcurrent rating: 10 to 125 Avoltage rating 415 V AC insulation voltage Ui: 500 V impulse withstand voltage Uimp: 6 kV typevoltagebreaking cap.(V)Icu

(A)1, 2, 3, 4P240/41515000 typevoltag
(A)1, 2, 3, 4P240/41515000 typevoltagebreaking cap.(V)Icu (kA)240154154.52, 3, 4P41515mechanical durability:electrical durability:- 63 A: 10000 cycles (O-C)125 A: 5000 cycles (O-C)t classification: 3isolation with positive contact indication:opening is indicated by a green strip on thedevice operating handle. This indicatorshows opening of all the polesfoolproof terminal design- moving barrier prevents incorrect cableinsertion- cable strand centering guides ensurecorrect cable positions and strand groupingbistable din clip: simplifies disassembly63 to 125A:- up to 35mmflexible withcable end strandedB curvewhen there are small inrush currents(generators, long cables).technical datapower circuit tripping curve:the magnetic trip units operate betweenC curvecables feeding conventional loads.technical datapower circuit tripping curve:the magnetic trip units operate between 5- For industrial use onlyloads with a high inrush current(motors, transformers).

technical datapower circuittripping curv
technical datapower circuittripping curve:the magnetic trip units operate between10 and 14 In.Approval No:Q00542Approval No:Q00542Page 9typeratingBCD(A)CurveCurveCurve18394184381848218395184391848318396184401848418397184411848518398184421848618399184431848718400184441848818401184451848918402184461849018403184471849118404184481849218405184491849318406184491849418407184511849518408184521849618409184531849718410184541849818411184551849918412184561850018413184571850118414184581850218415184591850318416184601850418417184611850518418184621850618419184631850718420184641850818421184651850918422184661851018423184661851118424184681851218425184691851318426184701851418427184711851518428184721851618429184731851718430184741851818431184751851918432184761852018433184771852118434184781852218435184791852318436184801852418437184811852518412231catalogue numbers18424184373164275318642protectioncircuit-breakers up to

125 AC120H circuit-breakers15kA, B, C c
125 AC120H circuit-breakers15kA, B, C curves - AS/NZS 489815kA, D curve AS 3947-218394Width in modof 9mm - 3Width in modof 9mm - 6Width in modof 9mm - 9Width in modof 9mm - 12Schneider Electric Help Centre: 1300 369 233protectionfor C60 and C120 circuit-breakersThey allow remote tripping or indication ofcircuit-breakers, with or without a Vigimodule. they are mounted on the left-hand side ofthe circuit-breaker within a width limit of fixed using clips (without tools) on theleft-hand side of the circuit-breaker compatible with Vigi modules(adaptable on the right-hand side) a maximum of 3 indication auxiliaries onthe same circuit-breaker a maximum of 2 OF+SD/OF auxiliaryswitches on the same circuit-breaker a maximum of 2 MX+OF or MN trippingauxiliaries on the same circuit-breaker a maximum of 1 MNtripping auxiliary on the samecircuit-breaker.27 mm max.auxiliary, MNx orMSU auxiliaryauxiliaryswitch++++auxiliary combinationcircuit-breakerPage 11Visuali

sation of tripping by means of the redin
sation of tripping by means of the redindicator on front face.Remote tripping of a circuit-breaker: equipped with an OF changeover switch:- to indicate the circuit-breaker- to carry out self-breaking allowing thecontrol circuit to remain energized.Undervoltage releases(MN, MN Controls the tripping of a circuit-breakerwhen its supply voltage drops(threshold between 70 and 35 % of Un)It allows for manual closing of thecircuit-breaker if its voltage exceeds 85 % ofthe rated voltagedelayed MN 0.2 second time-delay: prevents tripping dueto brownouts or momentary voltagedecreases.MNx release for opening pushbuttonCompletely unaffected by power supplycircuit cuts, it is recommended for fail-safeemergency stopping. Replaces the MXvoluntaryindicator lights.MSU overvoltageMSU voltage threshold releaseSpecially designed to monitor voltagebetween the neutral and phase(s)conductors, it cuts power supply by openingthe circuit-breaker in event of an overvoltage.For overvol

tages lasting for more than a fewseconds
tages lasting for more than a fewseconds.technical dataComplance with standard: AS 3947-2 typevoltagepower(V AC or DC)(W or VA)MX+OF415 VACinrush120220...240 VACinrush50110...130 VACinrush200DCinrush1048 VACinrush22DCinrush1224 VACinrush120DCinrush12012 VACinrush20DCinrush20MN220...240 VACholding4.148 VACholding4.3DCholding2.0220...240 VACholding4.1MNx230ACinrush50400ACinrush120MSU230ACinrush50400ACinrush120OF auxiliary switch changeover switch that indicates thecircuit-breaker. test button on the front face that allows forthe indication circuit to be verified withoutoperating the circuit-breakerSD fault indicating switch changeover switch that indicates the faulttrip position of the circuit-breaker visualisation of the fault (SD) by means ofa mechanical indicator on front face.OF+SD/OF selector switch double changeover switch that indicates:circuit-breaker (OF)fault trip position of the circuit-breaker- upper: OF- lower: SD or OF. funct

ion is selected using rotary selectorswi
ion is selected using rotary selectorswitch on the right-hand sidefront face visualisation of the fault (SD) by means ofa red mechanical indicator on front face.technical dataComplies with standard: AS 3947-2 rated current of auxiliary contacts voltagerated current (V AC or DC)(A)415 VAC3 240 VAC6130 VDC1 48 VDC2 24 VDC6 using screw clamp terminals for 1 or 2cables (max. 2.5 mm visible markers near terminals.protectionfor C60 and C120 circuit-breakersSchneider Electric Help Centre: 1300 369 233 typecontrol voltagecataloguewidth(V AC)(V DC)numberin mod.of 9 mmMX + OF shunt release220...415110...13048...1304824241212MSU overvoltage release1P + N220...2403P + N380...415MN undervoltage releaseinstantaneous220...240delayed MNx release for opening pushbuttonPh + N220...240Ph to Ph380...415referencesC214�U E2NE1LU NL��U D2D1U E2L1E1L2L2��U protectionfor C60 and C120 circuit-breakersPage 13

typecontrol voltagecataloguewidth(V AC
typecontrol voltagecataloguewidth(V AC)(V DC)numberin mod.of 9 mmSD fault indicating switch26927OF auxiliary contact26924OF+SD/OF selector switch269292692426929121121912294249291929414protectionfor C60 and C120 circuit-breakersPage 14Schneider Electric Help Centre: 1300 369 233protectionOF contact and SD switch, MX+OF, MN and MNfor C60 and C120 circuit-breakersremote opening by circuit-breaker tripping,of electrical lighting circuits, etcterminals 12 and 14 are used for indicationof the circuit-breaker OF position, at avoltage identical to coil voltageindication on the front face of the trippedfunction, by a red mechanical indicator.C112L +orE2NNL+- remote opening of the circuit by circuit-breaker tripping on a voluntary order: emergency stop pushbutton on opening(fail-safe) completely unaffected by networkfluctuations.MNx release for emergencyconnectionE2L1L1L2L3L+Page 15922494229121SDOF141211L +L +prot

ectionOF contact and SD switch, MX+OF, M
ectionOF contact and SD switch, MX+OF, MN and MNfor C60 and C120 circuit-breakersaudible or visual indication ofcircuit-breaker "open" or "closed" contactthis indication can be transferred to thefront face of a cubicle or enclosure orcentralised on a control deskthe front face, with the circuit-breaker open.OF auxiliary contactaudible or visual indication of circuit-breaker tripped status: climatic room, lift,ventilation, etcfront face indication of contact status (redmechanical indicator) and of the "faultclearance" functionoptional resetting of indication separatelyfrom the circuit-breakeroptional testing of contact on front face,with the circuit-breaker open.SD fault indicating switch11L +double changeover switch:the top switch indicates the "open" or"closed" status of the circuit-breakerthe bottom switch indicates according touser choice:- the "tripped" status (SD)OF + SD/OF changeoverauxiliary switchfaultnormalfault/normal/L +front face in

dication of the tripped status,by red me
dication of the tripped status,by red mechanical indicator (regardless oflateral selector switch position)optional testing of the bottom switch (SDchangeover) on the front face, with thecircuit-breaker openoptional resetting of indication separatelyfrom the circuit-breaker.circuit-breakerOF contact positionopen11-12closed11-14tripped11-12circuit-breakerOF contact positionopen91-94closed91-94tripped91-92circuit-breakerOF contact positionopen11-1221-22closed11-1421-24tripped11-1221-22circuit-breakerSD switch positionopen91-94closed91-94tripped91-92Page 16Schneider Electric Help Centre: 1300 369 233protectionVigi modules for C60 and C120 circuit-breakersAdaptable toC60 & C120 circuit-breakersto 125 A - 2, 3, 4P, the Vigi up the protection of electrical installationsagainst insulation faultscontact: medium sensitivities (300, 500mA)direct contact: high sensitivity (30 mA)The C60/C120 residual current devicewith standard EN 61009: no heat derat

ing ofthe circuit-breakerIt is equipped
ing ofthe circuit-breakerIt is equipped with a locating device thatensures the correct rating and number ofThe technical data of circuit-breakersthat are combined with Vigi modules remainunchanged and the circuit-breakers remaincompatible with indication or controlauxiliariesAC classVigi module for which tripping is ensured bysinusoidal AC currents whether they arequickly applied or rise slowlyIt ensures instantaneous tripping (nottime-delayed)Selective Vigi modules allow for totalvertical discrimination if: upstream devices are s or delayed downstream devices are instantaneousupstream device.AC class: 50/60HzMinimum operating threshold for testbuttonVigi C60 : 100VACVigi C120 : 176VACConnection by tunnel terminalsVigi C60 : up to 35mm stranded cablesVigi C120 : up to 50mm stranded cablesCopper or aluminium cables (usingaluminium cable terminal).type Vigi C60 Vigi C1202P473P7104P710combination of earthleakage modules withcircu

it-breakersTechnical data the Vigi modu
it-breakersTechnical data the Vigi module incorporates theresidual current relay and toroid in a case.Its earth leakage module is electro-It functions without an auxiliarypower supply source and thus has a verywide operating range protected against nuisance tripping due totransient overvoltages (lightning stroke,switchgear switching on the network, etc.) breaking and making capacity upon short-the circuit-breaker instantaneous or selective s trip units reinforced electromagnetic compatibility remote tripping:possible using an MX or MN release oncircuit-breaker connection by tunnel terminalsin mod. of 9mm fault indication by means of a red strip on resetting the Vigi module, at userÕsconvenience: either using the circuit-breaker handle or independently of the circuit-breaker.C120 residual current deviceC120 circuit breakerVigi C120 modulePage 17protectionVigi modules for C60 and C120 circuit-breakersypevoltagesens.catalogue number(V)(mA)Vigi C60 type AC

(240É41530 mA26658300mA2666041530 mA
(240É41530 mA26658300mA2666041530 mA26620300mA2668241530 mA26665300mA266674T4T64T5768catalogue numbersypevoltagesens.catalogue number(V)(mA)Vigi C120 type AC (4153018563300185645001856541530185663001856750018568415301856930018570500185714T4T64T5768Page 18Schneider Electric Help Centre: 1300 369 233typesuitablecataloguequantityfornumberper boxpadlockingC60 circuit-breaker26981Vigi C6026982C120 circuit-breaker18527terminal shieldC6026975 + 269764Pterminal shieldC1202 x 185263P3 x 185264P4 x 18526insulated sub-19091aluminium cable27060catalogue numbersprotectionfor C60 and C120 circuit-breakersPage 19typecataloguequantitynumberper boxscrew connection27053rear connection18528inter-pole barrier27001spacer27062marker strips27062label holder27150wire cover C60protectionfor C60 and C120 circuit breakers27062Page 20Schneider Electric Help Centre: 1300 369 233protectioncircuit-breakers up to 40AC32H-

DC circuit-breakersThe C32H-DC circuit-b
DC circuit-breakersThe C32H-DC circuit-breakers are designedfor the protection and control of power(eg; security lighting, automation, telephonetechnical data common toC32H-DC circuit-breakers power circuit voltage rating:single pole: 125V DCtwo pole: 250V DC current ratings: 1 to 40 A set at 40 (O-CO operating cycle)typeratingvoltagebreaking(A)(VDC)capacityIcu (kA)1 to 40 A125101 to 40 A1252025010catalogue numberstyperatingcataloguewidthquantity(A)numberin modper boxof 9 mmC32H-DC single pole212212212212212212212212212212 tripping curve: type Cthe magnetic releases operate between number of operating cycles: tropicalisation: treatment 2(relative humidity 95% at 55 connection: tunnel terminals for thefollowing cables: flexible with cable end strandedand function of the power supply.2055020536Page 21protectioncircuit breakers up to 40AC32H-DC circuit-breakers for DC applicationsthe circuit-breakerThe selection of a circuit-breaker most

suitable for protection of a DC installa
suitable for protection of a DC installation,depends mainly on the following criteria:the nominal current, which determines thethe type of networkthe nominal voltage, which determines thenumber of poles to be involved in breakingthe maximum short-circuit current at thepoint of installation, which determines theof the short-circuit currentof a batteryWhen a short-circuit occurs at its terminals, abattery discharges a current given by Ohmlaw:where Vb = the maximum discharge voltage(battery 100 % charged)and Ri = the internal resistance equivalent to(figure generally given by the manufacturer interms of Ampere-hour capacity of thebattery).ISC == 4.4 kAAs the above calculation shows, theshort-circuit current is relatively weak.Note: if the internal resistance is not known, thefollowing aproximate formula can be used:Isc = kC, where C is capacity of the batteryexpressed in Ampere-hours, and k is a coefficientclose to 10 but in any case always lower than 20.Isc

maximum discharge voltage:240 V (110 ce
maximum discharge voltage:240 V (110 cells of 2.2 V)internal resistance: 0.5 mWhat is the short-circuit current at theterminals of standing battery with thefollowing characteristics:Page 22Schneider Electric Help Centre: 1300 369 233protectioncircuit breakers up to 40AC32H-DC circuit-breakers for DC applicationsfor useThe C32H-DC special DC circuit-breakeris designed for the control and protectionof circuits up to 250 V DC with Isc For higher voltages or short-circuit currents,refer to the previous pages.connection diagramThe circuit-breaker connection diagram to beused depends on the service voltage,service voltage 125 V DCservice voltage 125 V DCNote :The C32H-DC is a polarized circuit-breaker,equipped with a permanent magnet forsatisfactory breaking of the rated current. Inalways respect the + and - polaritiesindicated on the circuit-breaker.+2 +2 service voltage 250 V DC12Ð+24Page 23protectionTm motor mechanismfor C60N/H and C120N/H circui

t breakersTm motor mechanism is used for
t breakersTm motor mechanism is used for:circuit-breakers (with or without a Vigimodule) via a latched order, circuit-breaker resetting after tripping. Tm modules are controlled by an electricallatched type order. a disconnection selector switch placed on neutralise the remote control lock the remote controlled circuit-breaker padlock not a mechanical indicator shows the "open"or "closed" status of the Tm remote control. reclosing after a fault: must be carried out in manual mode,locally after search and clearance of the fault to impose manual and local resetting, anSD auxiliary switch (ref. 26927), cabled inseries in the Tm module, prevents automatic remote reclosing is possible providedtakes place by opening the control circuit formore than 1.5 s. auxiliaries in the C60/C120 range,adaptable to circuit-breakers using clips instantaneous or delayed undervoltagetripping: MN and MN instantaneous shunt tripping: MX+OF fault trip indication: SD indication of the

circuit-breaker's position: OF. other
circuit-breaker's position: OF. other possible control modes: control byan impulse and/or latched order: ACTc time-delayed: ACTt by BatiBUS network: ATB1s. control voltage (Uc):230 V AC (-15 % +10 %) frequency: 50 inrush:- TmC60: 28 VA- TmC120: 35 VA holding: 2 VA insensitive to brownouts: undervoltage behaviour:� 0.45 s, mechanical opening of poles reclosing 2 s after power is restored. number of cylcles (O-C) at 40 Tm + C60: 20 000 Tm + C120 ( 63 A): 10 000 Tm + C120 (80125 A): 5 000. opening time by Tm: 0.5 s closing time by Tm: 2 s using tunnel terminals:cablecables. 1-2P: 300 g 3-4P: 310 g.Local control using the operating handlecontinues to be possible, as is adaptation ofother circuit-breaker auxiliaries.auxiliaryauxiliaryswitchTm remote controlcircuit-breakerswitch+++Page 24Schneider Electric Help Centre: 1300 369 233catalogue numbers typevoltagecataloguewidthquantity(v AC)numberin mod.per boxof 9 mmC60 1-2P230C120 1-2P18312C60

3-4P230C120 3-4P18313230 VA2A1SDMNOF
3-4P230C120 3-4P18313230 VA2A1SDMNOF230 VA2A1protectionTm motor mechanismfor C60N/H and C120N/H circuit breakers18311Page 25C60a/N/H circuit breakersVigi C60C120N/H circuit breakersOFFOFFOFFOFF2P2P3P3-4P8190OFFOFFOFFOFF991836OF, SDOF, S3681OFFOFFOFFOFFOFFOFFPage 26Schneider Electric Help Centre: 1300 369 233C32H-DC circuit breakers102-01982PMXMO1P, 2P3P, 4PHead Office:2 Solent Circuit, Norwest Business Park, Baulkham Hills NSW 2153 Tel:(02) 9851 28002 Solent Circuit, Norwest Business Park, Baulkham Hills NSW 2153 Tel:(02)9851 2800 Fax:(02) 9629 855577 Ricketts Road, Mt Waverley VIC 3149 Tel:(03) 9558 9876 Fax:(03) 9558 9701Building 1A, Corbett Court, Export Park, Adelaide Airport SA 5950 Tel:(08) 8234 4388 Fax:(08) 8234 412226 Gibberd Road, Balcatta WA 6021 Tel:(08) 9344 2727 Fax:(08) 9344 633530 Graystone Street, Tingalpa QLD 4173 Tel:(07) 3890 2112 Fax:(07) 3890 2098Regional Offices:Albury-Tel:0425 247 097Fax:(02) 6059 1

964Newcastle- Tel:(02) 4952 6900 Fax:(02
964Newcastle- Tel:(02) 4952 6900 Fax:(02) 4952 9403t - Tel:0418 477 539 Fax:(03) 5330 4113Orange- Tel:(02) 8813 5231 Fax:(02) 6362 1283- Tel:0407 257 643Fax:(07) 4081 0972Rockhampton-Tel:0417 248 003 Fax:(07) 4926 8200- Tel:0417 660 435 Fax:(08) 8947 4498Wollongong-Tel:0413 433 907 Fax:(02) 4297 3970Manufacturing FacilitiesMV Transformers & SubstationsSydney Road, Benalla VIC Tel:(03) 5762 3411 Fax:(03) 5762 5113MV Switchgear77 Ricketts Road, Mt Waverley VIC Tel:(03) 9558 9876 Fax:(03) 9558 9600Tel:1300 369 233Fax:1300 369 288Email:help@schneider.com.auwww.schneider.com.auAUS010302Schneider Electric (Australia) Pty LimitedPostal Address:Locked bag 5500Baulkham Hills Business CentreNSW 2153 AustraliaTel:+61 (2) 9851 2800As standards, specifications and designs changefrom time to time, please ask for confirmation ofthe information given in this publication.Publishing:Schneider ElectricDesign, production:The Graphic ShopPhotos:Schneider ElectricPrinting: