Protection Devices - Miniature Circuit Breakers
Protection Devices Miniature Circuit BreakersThe new range of miniaturecircuit breakers offer increasedperformance over the previousrange. They conform to BS EN60947-2 standard and can beused to switch on every type ofload.They offer increased safety withan IP2X rating on the screw andterminals.Other new features include: The new terminal architecturetransfers all of the tighteningtorque directly on to theterminal cage and wire. Totally new trippingmechanism wth a snap closesystem. Better breaking performancecharacteristics. Circuit labelling window. Easily removable from the dinrail with top and bottomremovable clips.3.0
3.2Miniature circuit3.3breakers curve B,C&D 10kAand 15kAAuxiliaries andaccessories3.5RCCB add-on blocks3.6Miniature cicruitbreakers 80-125A3.8Single pole & switchneutral devices3.152 & 4 pole RCCBs3.16RCCB auxiliaries3.17RCBO single pole3.18RCBO single poleand switched neutral3.19HRC fuse carriers andfuses3.20Motor starters3.21Earth fault relays3.22Earth fault relay- torroids3.23Surge protectiondevices3.24125A frame MCCBs3.26125A frame MCCBs3.27accessories and auxiliaries250A frame MCCBs3.28250A frame MCCBs3.29accessories and auxiliaries400A frame MCCBs3.30400A frame MCCBs3.30accessories and auxiliaries630A frame MCCBs3.31630A frame MCCBs3.31accessories and auxiliaries3.1ProtectionDevicesMiniature circuitbreakers 6kA type B SP
Miniature Circuit Breakers6kA Type B SP - MTNDescriptionProtection and control of circuitsagainst overloads and shortcircuits. In domestic installations.Technical dataType B tripping characteristicscomplies with BS EN 60-898.Calibration temperature 30 C.Breaking capacity: 6,000A.Voltage rating: 230-400V.Current rating: 6-63A.Electrical endurance: 20,000OperationsConnection capacityRigid conductor 25mm2Flexible conductor 16mm2DesignationIn/AWidth in z17.5mmpackqty.Cat Ref.Single pole 3MTN106MTN1403.2Hager Catalogue 2007 Protection Devices
Miniature Circuit BreakersCurve B,C & D : BS EN 60898 : 10 kA and BS EN 60947-2 : 15kAIn 0.5 to 63AUn : 230V-400VWill accept accessories(See page 3.5)DescriptionThese MCBs allow you to ensure Protection of circuits againstshort circuits Protection of circuits againstoverload current Control IsolationAdapted in commercial andindustrial electrical distribution.DesignationSingle Pole MCBNCN116ADouble Pole MCBNCN216AControlWith a fast system of closing,we increase the withstand ofcontacts on all types of loads.Connection capacity 25mm2 flexible conductor 35mm2 rigid conductorFool proof terminal designIsolationThe state of isolation is clearlyindicated by the “OFF”mechanical postition on thetoggle with the green colourComplies with: BS EN 60898 BS EN 60947-2ProtectionDevicesNBNxxxA : “B” CurveNCNxxxA : “C” CurveNDNxxxA : “D” CurveCat ref.“B” Curve “C” Curve“D” N250ANDN250A6326NBN263ANCN263ANDN263AIn/AWidth in z17.5mmPack qty0.511Hager Catalogue 2007 Protection Devices3.3
Miniature Circuit BreakersCurve B,C & D : BS EN 60898 : 10 kA and BS EN 60947-2 : 15kANBNxxxA : “B” CurveNCNxxxA : “C” CurveNDNxxxA : “D” CurveIn 0.5 to 63AUn : 230V-400VWill accept accessories(See page 3.5)DescriptionThese MCBs allow you to ensure Protection of circuits againstshort circuits Protection of circuits againstoverload current Control IsolationAdapted in commercial andindustrial electrical distribution.DesignationTriple Pole MCBNCN316AFour Pole MCBNCN416A3.4ControlWith a fast system of closing,we increase the withstand ofcontacts on all types of loads.Connection capacity 25mm2 flexible conductor 35mm2 rigid conductorFool proof terminal designIsolationThe state of isolation is clearlyindicated by the “OFF”mechanical postition on thetoggle with the green colourComplies with: BS EN 60898 BS EN 60947-2Cat ref.“B” Curve “C” Curve“D” 3NBN463ANCN463ANDN463AIn/AWidth in z17.5mmPack qty0.531Hager Catalogue 2007 Protection Devices
Auxiliaries and Accessories for Devices NBN, NCN, NDN, 10kA MCBsAll auxiliaries are common toboth single and multi-pole 10kAcircuit breakers and RCCBsProtectionDevicesConnection capacity4mm2 flexible6mm2 rigidMZ203 to MZ201 MZ201 MZ202 MCBMZ206 MZ201 MZ201 MZ201MZ201DesignationDescriptionWidth in z17.5mmPackqty.Cat Ref.Auxiliary contacts5A - 230V .1NO 1NC allows remoteindication of main contact status1/21MZ201Auxiliary contactsand alarm indicationAllows indication of whether1/2MCB has been turned off ortripped1MZ202Shunt tripAllows remote trippingof the associated device.Operation of the coil is indicatedby a flag on the product fascia230V - 415Vac110V - 130Vdc11MZ20324 - 48Vac12 - 48Vdc11MZ204Allows MCB to be closed onlywhen voltage is above 85% of Un.MCB will automatically trip whenvoltage falls to between 70-35%of Un. Operation of the coil is indicatedby a flag on the product facia230Vac148Vdc111MZ206MZ2052MZN175MZ204Under voltage releaseMZ205Locking kitfor the toggle of the device.supplied without padlock.This allows locking of the devicetoggle in the on/off position.will accept two padlocks withhasps of 4.75mm diameter max.MZN175Hager Catalogue 2007 Protection Devices3.5
RCCB add-on blocks for MCB devices NBN, NCN, NDN584544DescriptionThese products provide earthfault protection when associatedwith the 10kA (types NB,NC,ND)range of MCBs. They are designed to be fitted to the righthand side of 2 and 4 pole MCBsand the completed unit providesprotection against:- overload- short circuit- earth faultsTechnical data3 non adjustable sensitivities30, 100 & 300mAnominal voltage 230 - 400Vprotection against nuisancetripping.2 pole 2 z4 pole 3 zConnection capacity16mm2 flexible25mm2 rigidDesignationSensitivityl nIn/AWidth in z17.5mmPackqty.Cat Ref.standard2pole 63A21BF264time delayed100mA63A21BN264time delayed300mA63A21BP264All devices have a test facility.BS EN 61009 appendix GSelective (time delay)versions are available in 100& 300mA312 413572 4 6 84pole 63A31BF464time delayed100mA63A31BN464time delayed300mA63A31BP4642 pole MCB and add on block showing unique slidingconnection feature3.6Hager Catalogue 2007 Protection Devices
ProtectionDevicesHager Catalogue 2007 Protection Devices3.7
Miniature Circuit Breakers 80-125AThe new range of modularprotection devices ranging from80 to 125A re-inforces Hagerscommitment to new productdevelopment in protectionsolutions for OEMs andcommercial buildings.Especially designed toprovide : Protection as main incomer forsub distribution Protection of loads directlysupplied by a distribution board.Offering benefits focussed onsafety, ease of installation anduse friendliness, this is anotherexample by Hager of continuousinvestment to develop productsfor the future.The HM range of MCBs and addon blocks benefit from the newexclusive “cage connection”.3.8The connection of auxiliaries becomes easy, thanks to the new“Fast on” connection terminals provided on the to and bottom of theMCBs. This provided a quick and easy solution to feed auxiliariessuch as shunt trip coil, UV release etc.Capacity: 1.5 to 6mm2 Maximum current 6AAcross the range, the assemblyof the add-on block is carried outin three simple steps.1. Assembly2. Conneciton3. Locking
The add-on blocks are availablein fixed and adjustable versions.In adjustable version, thesensitivity and the time delaycan be adjusted, even whenconnected.The RCD Add on block isequipped with locating pinswhich helps to secure thetightening of the bottomterminals to the circuit breaker.The cover cannot be closed ifthe terminals are not tightenedcorrectlyThe MCBs can lock in “OFF”position by the integratedlocking facility on the toggle.This lock allows inserting a 2,5to 3,5mm plastic cable tie whereyou can fit a warning card ifnecessary (delivered with eachproduct).3.10HMF “C” Curve3.11HMF “C” Curve 15kA3.12HMD “D” Curve 15kA3.13RCD Add-on Blockstype AC3.14The DIN rail clips of the circuitbreaker unit and add-on-blockfacilitate its mounting. Theyare easily accessible with ascrewdriver.3.9ProtectionDevicesMiniature CircuitBreakers 80-125A
Miniature Circuit Breakers 80-125AThermal magnetic circuitbreakersCurves “C” - “D”In 80 to 125 ASeries HMC, HMD, HMF :These circuit breakers areequipped with reinforced screwcages.A label holder is integratedunder the toggle to ensure thelocation of the product.The “OFF” position is clearlyshown by a green indicatorbelow the toggle.Suitable for isolation (accordingto BS EN 60947-2) : the isolationof the circuit breakers isindicated by a green indicator onthe toggle.M HMC curve “C”15 kA(BS EN 60898-1)15 kA for 80 - 100 - 125 A :BS EN 60947-2Width 1.5 mod/poleThese circuit breakers areintended for the protection ofthe circuits against overloadsand short circuits.M HMD curve “D”15 kA(BS EN 60898-1)15 kA for 80 - 100 - 125 A :BS EN 60947-2Width 1.5 mod/poleNominal voltage : 230/415 V calibration setting :30 C(BS EN 60898-1)insulation voltage: 500 VSeries HMC, HMD,Options :M auxiliary :- to visualise the state ON orOFF of the circuit breaker,- to ON/OFF remotely the circuitbreakerM locking mechanismM terminal covers and phaseseparatorsM RCD add-on blocksM HMF curve “C”10 kA(BS EN 60898-1)10 kA for 80 - 100 - 125 A :BS EN 60947-2width 1.5 mod/poleM Mounting capability :bistable DIN-rail latches (2 positions) upstream and dowstreamfacilitate the mounting of the circuit breakers on the DIN-rail.M Terminals with tighteningcompensation.These circuit breakers areequipped with screw cages withtightening compensation,(reinforcement cage cableholding jaws). Theseelements contribute to aneffective cable tightening overtime.M These circuit breakers areequipped with cable terminalsof type “fast on” upstream anddownstream to feed an auxiliarylow voltage circuit (indicatinglights, auxiliary control.)Max. current 6Amax. cable csa - 6 mm2These circuit breakers have quickclosing : fast and simultaneousclosing of the contacts,independent of the handlingspeed.This increases the life of thecircuit breaker whatever the typeof load.M Lockable toggleMCB can be locked in “Off”position by the integratedlocking facility on the toggle.This lock allows to insert a2.5-3.5mm plastic cable tiewhere you can fit a warning cardif necessary and allows a saferworking environment for allpersonnel.M RCD Add-on blocks, simple,quick, adjustable and fixed1. Assembly2. Connection3. Lockingthe assembly of the add-onblock is carried out very quicklyand easily. Simple and fast : itis a Hager innovation. add-onblocks 125A are available infixed version and connectionTighteningLockablecomp. system handleFront productlabellingHMF10kA / CYESNONONOYESHMC / HMD15kA / C, DYESYESYESYESYES3.10Hager Catalogue 2007 Protection Devices
Miniature Circuit Breakers 80-125AHMF : “C” - 10 kAIn 80 to 125 AHMF199T10 kA(BS EN 60898-1)10 kA(BS EN 60947-2)Tripping curves“C” magnetic setting between5 and 10 In.Use :Commercial andindustrial applicationsKEMA approved according toBS EN 60898-1, BS EN 947-2standards.DesignationIn/AWidth in z17.5 mmCat Ref.“C” CurveCircuit breakers 1 t breakers 2 polesCircuit breakers 3 polesHMF299TCircuit breakers 4 polesHMF399TConnection capacity 35mm2 flexible wire (50mm2possible with some cableend-caps), 70mm2 rigid wireHMF499THager Catalogue 2007 Protection Devices3.11ProtectionDevicesCurves ”C”
Miniature Circuit Breakers 80-125AHMC : “C” - 15 kACurves ”C”In 80 to 125 A15 kA(BS EN 60898-1)15 kA(BS EN 60947-2)Tripping curves“C” magnetic setting between5 and 10 In.Use :Commercial andindustrial applicationsConnection capacity 35mm2 flexible wire (50mm2possible with some cableend-caps), 70mm2 rigid wireKEMA approved according toBS EN 60898-1,BS EN 947-2standards.DesignationIn/AWidth in z17.5 mmCat Ref.“C” CurveCircuit breakers 1 TCircuit breakers 2 polesHMC299TCircuit breakers 3 polesCircuit breakers 4 polesHMC399THMC499T3.12Hager Catalogue 2007 Protection Devices
Miniature Circuit Breakers 80-125AHMD : “D” - 15 kAIn 80 to 125 AHMD299T15 kA(BS EN 60898-1)15 kA(BS EN 60947-2)Tripping curves“D” magnetic setting between10 and 20 In.Use :Commercial andindustrial applicationsConnection capacity 35mm2 flexible wire (50mm2possible with some cableend-caps), 70mm2 rigid wireKEMA approved according toBS EN 60898-1, BS EN 947-2standards.DesignationIn/AWidth in z17.5 mmCat Ref.“C” CurveCircuit breakers 1 t breakers 2 polesCircuit breakers 3 polesHMD399TCircuit breakers 4 polesHMD499TAccessories for Circuit BreakersDesignationCharacteristicsCat Ref.Terminal covers / Screw capAllows to cover connection terminals,screws of circuit breakers. The screwcovers can be sealed.MZN130Phase separator1 set of 3 phase separatorsMZN131MZN 130MZN 131Hager Catalogue 2007 Protection Devices3.13ProtectionDevicesCurves ‘‘D”
RCD add-on blocks type ACfor circuit breakers HMC, HMD, HMFRCD add-on blocks for circuitbreakers HMC, HMD, HMF.Fixed :- high sensitivity 30 mAinstantaneous- low sensitivity 300 mA instantaneous.Settings :- sensitivity IDn 0,3 - 0,5 - 1 A .- delayDt 0 - 60 -150 ms.These devices are intended tobe fixed on the right side of thecircuit breakers to form differential circuit breakers from 80 to125A, two, three orfour-pole.This “circuit breaker block”ensures, in addition to theoverload and short circuit protection, the protection of theinstallations against theinsulation defects (300mAand 1A) and the protection ofthe people against the directcontacts (30mA) and indirect(300mA).BTC 280EAdjustable blocks :the setting is done byactuating the thumbwheel infront face. The settingthumbwheels are protected by atransparent sealable cover.Disassembly :the bistable latch (2 positions)facilitate the assembly ordisassembly by the bottom of the“circuit breaker block.”These RCD add-on blocks existin version AC and in versionA-HI.Version AC:the add-on blocks are protectedagainst unexpected trippingcaused by the transitory leakagecurrents : lightning, capacitiveloading.The earth fault is indicated whenthe handle is in lower position(yellow colour).Test button for earth fault check.Tightening compensationcagesThese circuit breaker blocks areequipped with screw cages withtightening compensation,reinforcement arch and cableholding jaws. These elementscontribute to an effectivetightening over time.Nominal voltage : -15 10 %2 poles : 230 Vthree and four-pole : 230/400 Vtest button : 230/400 V.In conformity with therequirements of the appendix Gof the BS EN 61009-1.In conformity with therequirements of standardBS EN 60947-2.DesignationSensitivityIn / Afixed / adjustableIDnWidth in 17,5 mmCat Ref.add-onblocks ACAdd-on blocks 2 poles2Pfixed30 mA1256BDC280Eadjustable1250,3 - 0,5 - 1 A0 - 60 - 150 ms6BTC280Efixed30 mA1256BDC380Eadjustable1250,3 - 0,5 - 1 A0 - 60 - 150 ms6BTC380Efixed30 mA1256BDC480Efixed300 mA1256BFC480Eadjustable1250,3 - 0,5 - 1 A0 - 60 - 150 ms6BTC480EAdd-on blocks 3 poles3Passociation circuit breaker add-on block 4 poles adjustable3.14Assembly and disassemblyfacilitated by the drawer assembly system. The terminal coveris dependent of the add-onblock. It is provided with keyingsystems avoiding the omissionof terminal tightening downstream of the circuit breaker. .Connection capacity :- 35mm2 flexible connection (50ºpossible with some terminals),- 70mm2 rigid connection.Add-on blocks 4 poles4PBDC 480EHigh Immunity :The products with “reinforcedimmunity” reduce the unexpectedtripping when they protectequipment generatingdisturbances (micro-processing,electronic ballast,.)Hager Catalogue 2007 Protection Devices
DescriptionMCBsProtection and control of circuitsagainst overloads and shortcircuits.Technical dataType C tripping characteristicsComplies with BS EN 60-898Calibration temperature 30ºCBreaking capacity - 6000AVoltage rating - 230VACConnection capacityRigid 16mm2Flexible 10mm2Technical dataCharacteristics type (fuse) gFInterruption capacity 10-20A 4000A25 & 32A - 6000AVoltage rating - 250VACConnection capacityRigid 16mm2Flexible 10mm2DescriptionFuse carriersProtection and control of circuitsagainst overloads and shortcircuitsCurrent(A)Width in zPackqtyCat 12L1260125112L1270132112L12801Spare fuse type gF10A - 8.5 x 23mm1010LF13816A - 10.3 x 25.8mm1610LF13920A - 8.5 x 31.52010LF14025A - 10.3 x 31.5mm2510LF14132A - 10.3 x 38mm3210LF142Single module blankShrouds busbar &blanks spare ways25VAS01Locking kitFor the toggle of the device.Supplied without padlock.For use with MCCB’s.2MZN175DesignationMCBSingle Pole & Switched NeutralMLN710AFuse CarrierSingle Pole & Switched Neutralwithout fuse fitted.MLN740AThis allows locking of the devicetoggle in the on/off position.Will accept two padlocks withhasps of 4.75mm diameter max.Hager Catalogue 2007 Protection Devices3.15ProtectionDevicesSingle Pole and Switched Neutral (SPSN) Devices- MCB and Fuse Carrier
2 & 4 Pole RCCBsDescriptionTo open a circuit automatically inthe event an earth fault betweenphase and earth, and/or neutraland earth. A wide range ofcurrent ratings and sensitivities are available. Suitablefor domestic, commercial andindustrial applications.Technical dataComplies with BS EN 61008,IEC1008CDC225UCDC263UYellow Tripped.All RCCBs have trip freemechanisms and can bepadlocked either on or off.Terminal capacities16-63A Rigid 25mm2Flexible 16mm280&100A Rigid 50mm2Flexible 35mm2Operating temperature range- 5 to 40ºC type AC- 25 to 40ºC type AFeaturesPositive contact indication isprovided by the rectangular flagindicatorRed ClosedGreen OpenIndication of trip is provided bythe oval flag indicatorWidth in 17.5mm modules z2P - 2 z4P - 4 zOperating voltage2P: 110-230Vac4P: 230 - 400VacSensitivitytype ACCurrentratingPackqty.Cat Ref.2 C263UCF280UCF284UCFC
Miniature circuit 3.2 breakers 6kA type B SP Miniature circuit 3.3 breakers curve B,C&D 10kA and 15kA Auxiliaries and 3.5 accessories RCCB add-on blocks 3.6 Miniature cicruit 3.8 breakers 80-125A Single pole & switch 3.15 neutral devices 2 & 4 pole RCCBs 3.16 RCCB auxiliaries 3.17 RCBO single pole 3.18 RCBO single pole 3.19
Siemens LV 10 · 04/2020 Miniature Circuit Breakers Miniature Circuit Breakers All the information you need 3/2 Devices for all applications 3/4 System overview 3/5 Quick selection guide 3/6 Miniature circuit breakers 3/6 Device protection switches 3/10 Basic units 3/12 5SL3 miniature circuit breakers 3/12
molded-case circuit breakers (MCCB), insulated-case circuit breakers (ICCB) and low voltage power circuit breakers LVPCB). Insulated-case circuit breakers are designed to meet the standards for molded-case circuit breakers. Low voltage power circuit breakers comply with the following standards: ANSI Std. C37.16—Preferred Ratings
www.schneider-electric.us 1 . QO Miniature Circuit Breakers QO Plug-On Circuit Breakers Class 685, 690, 730, 912, 950 / Refer to Catalog: 0730CT9801 QO Arc-Fault Circuit Breaker QO arc-fault circuit breakers provide protection for Series and Parallel Type Arcing as required by the NEC and local code adoption, and comply with UL1699. .
Air Circuit Breakers Fixed Version for Power Distribution Emax 2 Icu 100kA - 200kA 4.14 . Air Circuit Breakers Accessories 4.16. 4 1SWC 010 000 C 0314 7 Circuit Breakers: 2 ABB SA LV Products Prices exclude VAT, subject to change without notice E & O.E. Terms & Conditions Apply Moulded Case Circuit Breakers
Circuit Breaker Limitation Capability . Miniature Circuit Breakers – up to 63A C60a – 4.5kA 2 C60N – 6kA 3 C60H – 10kA 4 C32H-DC – 10kA 18 . Page 2 Schneider Electric Help Centre: 1300 369 233 protection circuit-breakers up to 63 A C60a circuit-breakers 4.5 kA, C curve
Miniature circuit breakers \Ll_h iC60N miniature circuit breakers \Ll_h 6kA, C curve, 6-63A iC60H miniature circuit breakers \Ll_h . Remarks : Part no. of 4-pole, C or D curves circuit breaker can be provided upon request. _N Ô nK Ì ä Í { Ù 6ã ¡ u ª & JÜ .
3/2 Siemens LV 10 · 2016/2017 Introduction Miniature Circuit Breakers 3 Overview Devices Page Application Standards 5SL miniature circuit breakers 3/3 For all 0.3 to 63 A applications with B, C and D tripping characteristics with a rated breaking capacity of 4500 A, 6000 A und 10000 A acc
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