Digital Spectrum MemoryFrame MF-801B Spécifications

Ref. I/3135/E/EX 12.0 Ed. 04/2002Copyright GE Power Controls 2002 680809We bring good things to life.GE Power Controlsin EuropeGE Power Controls21034

M-PRO MicroprocessorProtection RelaysM-PRO17, M-PRO20, M-PRO30 and M-PRO40 arethe dedicated protection and management units forthe M-PACT air circuit

Depending on the selected type the M-PROprotection relays offer the following features:• Overload protection• Short circuit protection• Earth fault pr

Neutral pole protectionM-PRO17: Factory-set to 50% or 100%M-PRO20-40: Customer selectable between ‘OFF’,50% and 100%.Thermal memoryTo protect against

A.11AM-PACTM-PROLong Time Protection• Pickup adjustable from 0.4 to 1.0x In in steps of 0.1 • Pickup adjustable from 0.4 to 1.0x In in steps of 0.01 L

M-PRO17 MicroprocessorProtection RelayMPRO17 shown with UEF1.Overload rotary setting switch2.Short circuit and time delay rotary setting switches3.Ear

Plug-in Portable Test Unit (PTU)MPRO17 test box shown aboveSpecially designed for reliable testing of the MCRand HSISC protection systems on each phas

A.14Technical overviewAGE Power ControlsTrip CurvesM-PRO 17Current I (x Ir, the sensor rating)Time to trip in seconds (s)

A.15AM-PACTTrip CurvesM-PRO 17Current I (x Ir, the sensor rating)Time to trip in seconds (s)

A.16Technical overviewAGE Power ControlsEarth Fault Protection CurvesM-PRO 17Current I (x Ir, the sensor rating)LT set at 1 x ACB rating (Ir)Time to t

A.17AM-PACTEarth Fault Protection CurvesM-PRO 17Current I (x Ir, the sensor rating)Time to trip in seconds (s)

M-PACT

A.18Technical overviewAGE Power ControlsTime to trip in seconds (s)Current I (x Ir, the sensor rating)Trip CurvesM-PRO 20/30/40LT set at 1 x ACB ratin

Trip CurvesM-PRO 20/30/40A.19AM-PACTTime to trip in seconds (s)Current I (x Ir, the sensor rating)LT set at 1 x ACB rating, InLTD set at 5 sST set at

Earth Fault Protection CurvesM-PRO 30/40A.20Technical overviewAGE Power ControlsTime to trip in seconds (s)Current I (x In)Earth fault cropping CTrip

Earth Fault Protection CurvesM-PRO 30/40(tolerance bands shown)A.21AM-PACTTime to trip in seconds (s)Current I (x In)Earth fault cropping Ctrip Time =

A.22Technical overviewAGE Power ControlsM-PACT AccessoriesA wide range of optional accessories have beendeveloped that are compatible with all M-PACT

A.23AM-PACTAuxiliary switchesThe M-PACT circuit breaker is equipped with 5 NOand 3 NC auxiliary switches as standard.Maximum number of contacts is 8,

Cable/busbar earthing deviceAll ‘M-PACT’ circuit breakers can be fitted with anearthing device. It has a short circuit fault capacityequal to the Icwr

A.25AM-PACTInterlocksMechanical interlocks can be fitted to the following electrical systems and can link 2 and/or 3 circuit breakers.Any nominal rati

the unit should it be outside its cassette. Installers willalso find it particularly valuable for top-tier mountedcircuit breakers. Note: Users who al

A.27AM-PACTDeviceAuxiliary & carriage switchMotor operatorClosing coilShunt tripInstantanious Undervoltage releaseAuxiliary power unitAC250

Air circuit breakers 400A-4000ATechnical overviewOrder codesWiring diagramsDimensional drawingsNumerical indexABCXFixed Circuit BreakerWithdrawable Ci

Order codesBGE Power Controls1. Device ❒ Type S (50kA) ❒ Type N (65kA) ❒ Type H (80kA)2. Rating ❒ 400A ❒ 800A ❒ 1250A ❒ 2000A ❒ 3200A❒ 630A ❒ 1000A ❒

Technical overviewOrder codesWiring diagramsDimensional drawingsNumerical indexABCXSpecify on the orderAir Circuit Breaker - TYPE S - 50kA - Non-autoA

Rear ConnectionsRating (A)400 to 1600400 to 16002000 & 2500800 to 32004000Cat. No.RT1HORRT1HORRT1VERRT1VERRT1UNIRT1UNIRT2UNIRT2UNIN/AN/ARef. No.40

B.3BM-PACTFrame size1122Rating (A)400 to 16002000 to 2500800 to 32004000Poles34343434Cat. No.FA31FS16TFA41FS16TFA31FS25TFA41FS25TFA32FS32TFA42FS32TFA3

B.4Order codesBGE Power ControlsRear ConnectionsRating (A)400 to 1600400 to 16002000 & 2500800 to 32004000Cat. No.RT1HORRT1HORRT1VERRT1VERRT1UNIRT

B.5BM-PACTFrame size1122Rating (A)400 to 16002000 to 2500800 to 32004000Poles34343434Cat. No.FA31FS16TFA41FS16TFA31FS25TFA41FS25TFA32FS32TFA42FS32TFA3

Rear ConnectionsRating (A)400 to 2500800 to 32004000Cat. No.RT1UNIRT1UNIRT2UNIRT2UNIN/AN/ARef. No.405600405600405601405601N/AN/ATypeUniversalUniversal

Frame size122Rating (A)400 to 2500800 to 32004000Poles343434Cat. No.MN31C25MN41C25MN32C32MN42C32MN32C40MN42C40Ref. No.40534540534440534740534640534940

B.8Order codesBGE Power ControlsRear ConnectionsRating (A)400 to 2500800 to 32004000Cat. No.RT1UNIRT1UNIRT2UNIRT2UNIN/AN/ARef. No.40560040560040560140

B.9BM-PACTFrame size122Rating (A)400 to 2500800 to 32004000Poles343434Cat. No.MN31C25MN41C25MN32C32MN42C32MN32C40MN42C40Ref. No.4053454053444053474053

GE Power ControlsA.2Notes

Rear ConnectionsRating (A)800 to 32004000Cat. No.RT2UNIRT2UNIN/AN/ARef. No.405601405601N/AN/ATypeUniversalUniversalVerticalVerticalPack68StandardStand

B.11BM-PACTFrame size22Rating (A)800 to 32004000Poles3434Cat. No.MH32C32MH42C32MH32C40MH42C40Ref. No.405357405356405359405358Frame size2Rating (A)800

B.12Order codesBGE Power ControlsRear ConnectionsRating (A)800 to 32004000Cat. No.RT2UNIRT2UNIN/AN/ARef. No.405601405601N/AN/ATypeUniversalUniversalVe

B.13BM-PACTFrame size22Rating (A)800 to 32004000Poles3434Cat. No.MH32C32MH42C32MH32C40MH42C40Ref. No.405357405356405359405358Frame size2Rating (A)800

M-PRO ProtectionTypeMPRO17 protection unit German VersionMPRO17 protection unitMPRO17 protection unit (English Version) without manual reset buttonMPR

M-PRO Optional ProtectionNeutral Protection (MPRO20/30/40 only)Neutral Protection set at 100% (MPRO17)Neutral Protection set at 50% (MPRO17)Neutral Pr

B.16Order codesBGE Power ControlsItem1.0 metre length Cable1.6 metre length Cable2.0 metre length Cable2.5 metre length Cable3.0 metre length Cable3.5

B.17BM-PACTFrame size12121212121222Rating (A)8001000125016002000250032004000Cat. No.ELCT8001ELCT8002ELCT10001ELCT10002ELCT12501ELCT12502ELCT16001ELCT1

Frame size1122112222Rating (A)800 to16002000 to 250032004000800 to16002000 to 250032004000800 to32004000ACB TypeSSSSNNNNHHPer Pole2222222222Cat. No.CL

ABCXTechnical overviewOrder codesWiring diagramsDimensional drawingsNumerical indexWiring DiagramsCircuit breakersM-PRO 17 relayM-PRO 20/30/40 relayDi

A.3AM-PACTRated from 400 to 4000A the M-PACT circuitbreaker has been designed to meet the moststringent demands in fault detection and safeinterruptio

C.2Wiring DiagramsCGE Power ControlsNotes

C.3CM-PACTWiring DiagramB1 to B16C1 to C16D1 to D6D7 to D12D13 to D18Automatic disconnect L.T. blocksAutomatic disconnect L.T. blocksCarriage switch b

LocationLT ‘A’ blockLT ‘A’ blockLT ‘B’ blockLT ‘B’ blockTerminalA8A9B5B6FunctionRemote Rogowski coil – positive for earth fault and/or neutral protect

CM-PACTLocationPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMPAMMLT ‘B’ blockLT ‘B’ blockLT ‘B’ blockLT ‘B’ blockTerminal-------------A14A15

C.6Dimensional DrawingsCGE Power ControlsType S - 4 pole - Frame size 1, In = 400A to 1600A (max)Type S - 3 pole - Frame size 1, In = 400A to 1600A (m

Type S - 4 pole - Frame size 1, In = 2000A and 2500A (max)Type S - 3 pole - Frame size 1, In = 2000A and 2500A (max)C.7CM-PACTMinimum space to earth m

C.8Dimensional DrawingsCGE Power ControlsType S - 4 pole - Frame size 2, In = 2000A to 4000A (max)Type S - 3 pole - Frame size 2, In = 2000A to 4000A

C.9CM-PACTType S - 4 pole - Frame size 1, In = 400A to 1600A (max)Type S - 3 pole - Frame size 1, In = 400A to 1600A (max)Connected 414VentilationMini

C.10Dimensional DrawingsCGE Power ControlsType S - 4 pole - Frame size 1, In = 2000A & 2500A (max)Type S - 3 pole - Frame size 1, In = 2000A &

C.11CM-PACTType S - 4 pole - Frame size 2, In = 2000A to 3200A (max)Type S - 3 pole - Frame size 2, In = 2000A to 3200A (max)Connected 414VentilationM

Fixed circuit breakerAll M-PACT fixed pattern air circuit breakersincorporate a stored energy mechanism. The springcan be charged either manually or e

C.12Dimensional DrawingsCGE Power ControlsConnected 414Must not be removedor fitted horizontallyVentilationMinimum clearance to cassette side.382 to

ACB fasciacut-out dimensionsThe cut-out dimensions give an approximate nominal clearance of 3mm around ACB fascia. These sizes are for guidance and ca

C.14Dimensional DrawingsGE Power ControlsACB fasciacut-out dimensionsThe cut-out dimensions give an approximate nominal clearance of 3mm around ACB fa

C.15M-PACTType S - 4 pole - Frame size 2, In = 3200A & 4000A (max)Copperwork must be supported within 200mm of breaker connections – busbars or ca

C.16Dimensional DrawingsCGE Power ControlsCopperwork must be supported within 200mm of breaker connections – busbars or cables. All connections to be

C.17CM-PACT382 to doorCopperwork must be supported within 200mm of breaker connections – busbars or cables. All connections to be tightened to 50Nm.

C.18Dimensional DrawingsCGE Power ControlsType N - 4 pole - Frame size 1, In = 400A to 1600A (max)Type N - 3 pole - Frame size 1, In = 400A to 1600A (

C.19CM-PACTType N - 4 pole - Frame size 1, In = 2000A and 2500A (max)Type N - 3 pole - Frame size 1, In = 2000A and 2500A (max)Minimum space to earth

C.20Dimensional DrawingsCGE Power ControlsType N - 4 pole - Frame size 2, In = 2000A to 4000A (max)Type N - 3 pole - Frame size 2, In = 2000A to 4000A

C.21CM-PACTType N - 4 pole - Frame size 1, In = 400A to 2500A (max)Type N - 3 pole - Frame size 1, In = 400A to 2500A (max)Connected 414VentilationMin

Withdrawable circuit breakerPre-mounted into a self-contained ’cassette’, thisversatile circuit breaker can be inserted orwithdrawn via sliding rails

C.22Dimensional DrawingsCGE Power ControlsType N - 4 pole - Frame size 2, In = 2000A to 3200A (max)Type N - 3 pole - Frame size 2, In = 2000A to 3200A

C.23CM-PACTType N - 4 pole - Frame size 2, In = 4000A (max)Type N - 3 pole - Frame size 2, In = 4000A (max)Connected 414Must not be removedor fitted

C.24Dimensional DrawingsGE Power ControlsCopperwork must be supported within 200mm of breaker connections – busbars or cables. All connections to be t

C.25M-PACTACB fasciacut-out dimensionsThe cut-out dimensions give an approximate nominal clearance of 3mm around ACB fascia. These sizes are for guida

C.26Dimensional DrawingsCGE Power ControlsType N - 4 pole - Frame size 2, In = 2000A to 4000A (max)100 to doorMinimum space to earth metal and for arc

C.27CM-PACTType N - 4 pole - Frame size 1, In = 400A to 2500A (max)Type N - 3 pole - Frame size 1, In = 400A to 2500A (max)Copperwork must be supporte

C.28Dimensional DrawingsCGE Power ControlsType N - 4 pole - Frame size 2, In = 2000A to 4000A (max)Type N - 3 pole - Frame size 2, In = 2000A to 4000A

C.29CM-PACTMinimum space to earth metaland for arc chute removalCopperwork must be supported within 200mm of breaker connections – busbars or cables.

C.30Dimensional DrawingsCGE Power ControlsConnected 414VentilationMinimum clearance to cassette side.382 to door35 Test50 Disconnected275 Fully withdr

C.31CM-PACTConnected 414Must not be removedor fitted horizontallyVentilationMinimum clearance to cassette side.382 to door35 Test50 Disconnected275 F

Free Air(1)The M-PACT ACBs may operate at higher ambienttemperatures than 40°C in certain installationconditions. In this case the current rating inAm

C.32Dimensional DrawingsCGE Power ControlsCopperwork must be supported within 200mm of breaker connections – busbars or cables. All connections to be

C.33CM-PACTType H - 4 pole - Frame size 2, In = 800A to 4000A (max)Copperwork must be supported within 200mm of breaker connections – busbars or cable

C.34Dimensional DrawingsCGE Power ControlsAdaptor Connections (for cassette only)Rear Adapter Vertical / Horizontal ConnectionRear Adapter Vertical Co

C.35CM-PACTCopper Connections - Front Access (Fixed and/or Withdrawable)IP54 Door (Withdrawable unit only)479391114.5Type S - Frame 1 - In = 400A to 2

C.36Dimensional DrawingsCGE Power ControlsDoor Cut-OutsWithdrawable Pattern - Cubicle Door/PanelFixed Pattern - Facia Cut-out = 42,5= 102,5Frame 1

C.37CM-PACTCassetteCassette mounting details9,6Ventilation in baseof cassette(leave unobstructed)All holes4 Pole only3 Pole 2683 Pole 2873 Pole 3294 P

C.38Dimensional DrawingsCGE Power Controls2-Way Cable InterlockingWithdrawable Pattern - Front/Rear AccessFixed Pattern - Front/Rear Access 2000 Max14

C.39M-PACT3-Way Cable InterlockingWithdrawable Pattern - Front/Rear AccessFixed Pattern - Front/Rear Access C

X.2GE Power ControlsIndexNumerical indexXGE Power ControlsRef. No. Page403...403680403681405...4051024051034051044051054051064051074051084051094051104

X.3Numéro de référenceCatalogue numberXThe policy of GE PowerControls is one ofcontinuous improve-ment. The right is reserved toalter the design or an

In accordance with IEC 947-2In accordance with IEC 947-2 at 415VA.7AM-PACTDimensions in mmRecommended Minimum Copper SizeRating(A)400 to 2500800 to 32

Ref. I/3135/E/EX 12.0 Ed. 04/2002Copyright GE Power Controls 2002 680809We bring good things to life.GE Power Controlsin EuropeGE Power Controls21034