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Masterpact MVS

1. LV power circuit breakers amp switch disconnectors 800 to 5200A Catalogue 2010 Schneider Electric The global specialist in energy management Schneider Electric the undisputed global leader in Power Circuit Breakers Ever since the launch of first circuit breaker in 1923 gt At forefront in developing products with cutting edge technology gt Masterpact NT NW Power Circuit Breakers with integrated metering communication capabilities amp high performance levels have set new standards around the world gt We also understand the optimum needs of our customers and we continue to innovate Inheriting the key values of Masterpact Family Safety Reliability and Simplicity now we introduce Masterpact MVS from 800 to 3200A Masterpact Value System gt Single frame size for complete range gt Icu Ics Icw 1 sec 50kA gt Microprocessor based ET trip system EX M wa Safety Reliability Simplicity Masterpact MVS stands for Safety CN Reliability nu Simplicity 3 Masterpact MVS stands for Safety Standard safety shutters with locking provision gt the safety shutters automatically block access to contact clusters amp no live parts are accessible The shutter locking system is made up of a moving block that can be padlocked as See ga Ready to Close Contact gt The ready to close position of the circuit breaker is indicated by a mechanical
2. lt 70 105 105 105 105 105 105 105 50 i 50 i 50 50 i 50 50 50 20 16 10 1 8 5 bo Yes Yes 439 x 441 x 395 439 x 556 x 595 352 x 422 x 297 52 x 537 x 297 78 95 42 52 Functions Identifying Microprocessor based and characteristics ET Trip System Designations All Masterpact MVS Air Circuit Breakers are equipped with an Microprocessor based ET Trip System Microprocessor based ET Trip Systems are designed to protect power circuits and connected loads Long time Instantaneous o ir lsd ii Long time Short time Instantaneous th th 2 Fal ton L Pt off o Ir lsd li 0 Ig I Long time Short time Ground fault protection Instantaneous 20 Functions and characteristics Presentation Microprocessor based ET Trip System description 0 00 M O Ur S LN gt tpe Log N 0 m WN top fastener bottom fastener protective cover cover opening point ead seal fixture for protective cover ong time rating plug screw for long time rating plug connection with circuit breaker ong time trip indicator light short time or instantaneous trip indicator light self protection indicator light reset button for battery status check and trip indicator LED ground fault trip indicator light Adjustment dials 14 15 16 1 18 19 20 2 long time current setting Ir
3. 1 3200A with vertical connections for drawout type circuit breaker 18 Number of poles 3 4 Rated insulation voltage V Ui 1000 Impulse withstand voltage kV Uimp 12 Rated operational voltage V AC 50 60 Hz Ue 440 Suitability for isolation IEC 60947 2 Yes Degree of pollution IEC 60664 1 4 Rated current A at 50 C n Rating of 4th pole A Ultimate breaking capacity kA rms cu V AC 50 60 Hz Rated service breaking capacity kA rms cs Rated short time withstand current kA rms Icw V AC 50 60 Hz 1s 5s Rated making capacity kA peak cm V AC 50 60 Hz Utilisation category Closing time ms Opening time ms Rated making capacity kA peak cm AC23 category V AC 50 60 Hz Rated short time withstand current kA rms lew AC253 category V AC 50 60 Hz 1s Service life Mechanical with maintenance C O cycles x 1000 without maintenance Electrical without maintenance Connection orizontal Vertical Dimension mm Drawout SP Hx Wx D 4P Fixed 3P 4P Weight kg Drawout sP 4P Fixed 3P 4P Functions Circuit breakers and characteristics and switch disconnectors MVSO8 to MVS32 800 1000 1250 1600 2000 2500 52000 800 1000 1250 1600 2000 2500 3200 50 SO 50 50 50 50 50 50 i SO 50 50 i 50 50 i 50 50 50 50 50 50 50 50 55 55 35 35 5 55 55 105 105 105 105 105 105 105
4. T4 external neutral Fault W m UO 2 C2 E I 398 O SDE1 MN cio C 81 110 x c Oiz MN MX1 529 6 9 5 9 554 564 fault trip indication contact supplied as standard undervoltage release shunt release closing release ready to close contact electric motor Electrical diagrams Masterpact MVS Fixed and drawout devices um TN Closed T Gonnected Mitt IH m mur og gp D A e OF14 OF13 OF12 OF11 amp Disconnected Q Connected yit A tat D D A A c 100 o CD3 CD2 CD 332 334 324 amp Test 932 924 922 914 12 CES CE2 CET CTS 921 911 TZ CTI i o d i 6 6 6 dis did 4 34 24 1 6 5 6 6 6 did dls die di 816 B15 44 1 14 144 i 134 i 124 i 114 834 824 814 334 324 314 934 924 914 8 6 did i 9 i o i o i 8 6 8 6 8 6 oid 8 6 8 6 8 6 oid 42 32 22 12 142 i 132 122 i 112 832 822 812 332 322 312 932 922 912 6 oi did 6 46 6 oid oid 3 6 b d id did dise did did did did dd 41 31 21 11 141 131 121 111 831 821 811 331 321 311 931 921 911 OF4 ON OFF OF 14 ON OFF indication contacts OF3 indication OF 13 Combined connected closed OF2 contacts OF 12 indication contacts OF 1 OF 11 Key optional QW soe1 OF 1 OF 2 OF3 OF4 sup
5. This function is based on true rms measurements Thermal memory The thermal memory continuously accounts for the amount of heat in the cables both before and after tripping whatever the value of the current presence of an overload or not The thermal memory optimises the long time protection function of the circuit breaker by taking into account the temperature rise in the cables The thermal memory assumes a cable cooling time of approximately 15 minutes Long time current setting Ir and standard tripping delay tr Current setting A Ir z In x 0 4 0 5 0 6 0 7 0 8 0 9 0 95 0 98 1 tripping between 1 05 and 1 20 Ir time setting s 0 5 1 2 4 8 12 16 20 24 time delay s trat 1 5xlr Oto 30 12 5 25 50 100 200 300 400 500 600 trat6xlr Oto 20 070 1 2 4 8 12 16 20 24 trat 7 2xlr Oto 20 07 0 69 1 38 2 7 O 8 3 11 13 8 16 6 In circuit breaker rating 1 0 to 40 2 0 to 60 Overload LED long time Ir tr TAO OE 6 95 2 5 3k 98 1 4 xin instantaneous m EPG 25 6 8 B 10 xir 5 setting This LED signals that the long time current setting Ir has been overrun 22 Functions Overview of functions and characteristics Current protection Short time protection 1 the short time protection function protects the distribution system against impedant short circuits 2 the short time tripping delay can be used to ensure discrimination with a downstream circuit breaker
6. 2 1 5 2 4 LL t OFF 05 y xa lis 2 15 x In OFF 01 005 002 001 S5 2 345 7 10 20 3 57 20 30 x Ir gt x In _ gt Isd 1 5 10 x Ir Additional characteristics Tripping curves 10 000 5 000 2 000 Par A Jyx n 1 000 1200 A max 500 200 100 50 20 t s nN nnna 05 02 01 005 002 001 05 07 1 2 3 45 7 1 2 3 5 7 10 200300 OVO In _ In lt 1200A xIn 02 03 04 O5 06 O7 08 09 1 In gt 1200A A 500 640 720 800 880 960 1040 1120 1200 49 Selection guide and Masterpact MVS Selection guide reference numbers Range CurrentRating Type Pole Installation Protection Masterpact MVS from 800 to 32004 Icu Ics Icw 1 sec 50kA MVS MF 2l ES 6G MW D EW Digits used 3 2 lor2 12 digit reference no Protections offered 21 LI 6G LSIG D No Protection for Switch Installation Type M Manually Operated ACB SD E Electrical Operated ACB SD F Fixed type ACB SD w draw out type ACB SD Breaker Swich Disconnector Circuit Breaker with Micro processor based ET trip system Icu Ics Icw 1sec 50kA Switch disconnector without Protection Icu lcs lcw 1sec 50kA example 1 32N4P MVS N EW 6G Masterpact Breaker Electrical operated ET trip system MVS 5OkA draw out type 6G LSIG example 2 16NA3P MVS MW D Masterpact Manual operated Switch disconnector MVS draw out type without prot
7. and tinned aluminium conductors requiring no particular treatment 25 Functions and characteristics Locking On the device Access to pushbuttons protected by transparent cover Pushbutton locking using a padlock Breaker front cover with keylocks option PROFAULX RONIS 26 Pushbutton locking The transparent cover blocks access to the pushbuttons used to open and close the device It is possible to independently lock the opening button and the closing button The locking device is often combined with a remote operating mechanism The pushbuttons may be locked using either three padlocks not supplied 2 lead seal 3 two screws Device locking in the OFF position using key lock The circuit breaker is locked in the OFF position by physically maintaining the opening pushbutton pressed down using keylocks one or two different keylocks supplied Keys may be removed only when locking is effective Profalux or Ronis type locks The keylocks are available in any of the following configurations 1 one keylock 2 two identical key locks one keylock mounted on the device one identical keylock supplied separately for interlocking with another device OFF position locking using a keylock Functions and characteristics Locking On the chassis Door interlock 3 2 Keylock locking Door interlock catch 1 Padlock locking Disconnected position locking M
8. lock option ensuring safety and better control n installation o m High electrical amp mechanical endurances m Unique electronic ground fault protection device with individual LEDs for system healthiness amp fault trip indications Systems can be upgraded with easily retrofit table with Compact CVS or Compact SX without any modifications in the panel design Compact CVS also available in 800A frame size in 3 4 Pole versions Breaking Capacities 35kA amp SOkA with Ics 100 Icu Compact CVS range is complete with 800A offering Line load reversibility High endurances assures continuous performance Available in thermal magnetic version with both adjustable over load amp short circuit settings m Wide range of accessories amp auxiliaries m Sufficient pole pitch helps to terminate copper and Aluminium bus bars or cables m Compact CVS respects the environment throughout the life cycle amp confirms to ROHS WEEE norms Kindly contact your nearest sales office to get your copy of Compact CVS Catalogue Global specialist in Energy Management af Visit us at www schneider electric co in For queries contact us at le Toll Free 1800 111 341 BSNL MTNL 1800 103 0011 Airtel Phone 91 11 4168 2434 35 Scheider For more information visit our website at www schneider electric co in Schneider Electric India Pvt Ltd A 100 subsidiary of Schneider Electric Industries SAS Corporate office A 29 Mohan Co o
9. pole circuit breakers Neutral protection The cross sectional area of the neutral conductor is equal at In to that of the phase conductors 1 the long time current setting Ir for the neutral is equal to the setting value 2 the short time pick up Isd for the neutral is equal to the setting value 3 the instantaneous pick up Isd and li for the neutral are equal to the setting value Neutral protection for three pole devices Neutral protection is not available on three pole devices Ground fault protection on ET6G Trip System an ground fault in the protection conductors can provoke local temperature rise at the site of the fault or in the conductors The purpose of the ground fault protection function is to eliminate this type of fault Residual 1 the function determines the zero phase sequence current i e the vectorial sum of the phase and neutral currents 2 it detects faults downstream of the circuit breaker 23 Functions and characteristics Microprocessor based ET Trip System Accessories and test equipment Ground fault pick up lg and tripping delay tg The pick up and tripping delay values can be set independently 1 ground fault and neutral protection are independent and can therefore be combined 2 ground fault protection in 3P N system is activated by installing a external sensor CT in the neutral conductor and connecting to Microprocessor based ET Trip System pick up A lg z In
10. the weight of the device uniformily over a rigid mounting surface such as rails or a base plate This mounting plane should be perfectly flat tolerance on support flatness 2 mm This eliminates any risk of deformation which could interfere with correct operation of the circuit breaker Mounting on rails Installation recommendations Installation in switchboard Partitions Sufficient openings must be provided in partitions to ensure good air circulation around the circuit breaker Any partition between upstream and downstream connections of the device must be made of non magnetic material Es ES A non magnetic material Busbars The mechanical connection must be exclude the possibility of formation of a magnetic loop around a conductor Non magnetic material 39 Installation Door interlock catch recommendations Door interlock Mounted on the right hand side of the chassis this device inhibits opening of the cubicle door when the circuit breaker is in connected or test position If the breaker is put in the connected position with the door open the door may be closed without having to disconnect the circuit breaker Dimensions mm MVSO8 32 3P 215 215 MVSO8 22 4P 330 215 Breaker in connected or test position Door cannot be opened Dimensions mm MVS 83 103 Breaker in disc
11. 00A i MVS25N3PMW2l i MVS25N3PMW6G i MVS25NAPMW6G MVS25NA3PMW i 3200A MVS32N3PMWZ2I MVS32N3PMW6G i M 1 MVS32NAPMW6G MVS32NA3PMW Electrical 800A MVSO8NSPEW21l i MVSOBNSPEW6G i MVSOBNAPEW6G MVSO8NA3PEW Drawout 1000A MVSIONZPEW2I MVSTONZPEWEG MVS10N4PEW6G MVS1ONA3PEW 1250A MVS1 2N3PEW2I MVS1 2N3PEW6G i MVS12N4PEW6G MVS12NA3PEW i 1600A MVST6NZPEW2I MVS16NZPEW6G i MVS16N4PEW6G MVS16NA3PEW 2000A MVS20NSPEWA2I MVS20NSPEW6G MVS20NAPEW6G MVS20NA3PEW 2500A MVS25N3PEW2I MVS25NSPEW6G i MVS25N4PEW6G MVS25NA3PEW 3200A MVS32N3PEW2I i MVS32N3PEW6G MVS32N4PEW6G MVS32NA3PEW 1 vI IOIO OU OOJUJDUJUO Uo 51 Selection guide and Masterpact MVS accessories reference numbers MCH 1 part AC 50 60 Hz 100 130 V 47893 200 240 V 47894 380 415 V i 47896 DC 24 30 V i 47888 48 60 V 47889 100 125 V i 47890 200 250 V i 47891 Terminal block 1 part For fixed circuit breaker 47074 For drawout circuit breaker 47849 Installation manual 47951 Fixed Drawout Standard coil 1 part AC 50 60 Hz 24 V AC 24 30 V DC i 33659 DC 48 V AC 48 60 V DC 33660 100 130 V AC DC i 33661 200 250 V AC DC i 33662 380 480 V AC i 33664 Terminal block 1 part _For fixed circuit breaker i 47074 For drawo
12. 3 the I t ON and l t OFF options enhance discrimination with downstream protection devices 4 use of I t curves with short time protection a lt OFF selected the protection function implements a constant time curve b I t ON selected the protection function implements an l t inverse time curve up to 10 Ir Above 10 Ir the time curve is constant Short time pick up Isd and tripping delay tsd pick up A lsd Ir x accuracy 10 1 5 2 25 3 4 5 6 8 10 time setting tsd s 12t Off 6 O 0 2 0 3 0 4 t On O 0 2 0 3 0 4 time delay ms at 10 Ir tsd max resettable time 20 80 140 230 350 12t Off or 12t On tsd max break time 80 140 200 520 500 Instantaneous protection the instantaneous protection function protects the distribution system against solid short circuits Contrary to the short time protection function the tripping delay for instantaneous protection is not adjustable The tripping order is sent to the circuit breaker as soon as current exceeds the set value with a fixed time delay of 20 milliseconds Instantaneous pick up Isd pick up A lsd Ir x accuracy 10 1 5 2 2 5 3 4 5 6 8 10 time delay ms max resettable time 20 max break time 80 Instantaneous pick up li pick up A li In x accuracy 10 2 5 4 6 8 10 12 15 off time delay ms max resettable time 20 max break time 50 In circuit breaker rating Protection of the fourth pole on four
13. The interlocked devices may be fixed or drawout three pole or four pole and have different ratings and sizes Interlocking between two devices This function requires 1 an adaptation fixture on the right side of each device 2 aset of cables with no slip adjustments The maximum distance between the fixing planes vertical or horizontal is 2000mm Interlocking between three devices This function requires a specific adaptation fixture for each type of interlocking installed on the right side of each device 2 two or three sets of cables with no slip adjustments The maximum distance between the fixing planes vertical or horizontal is 1000 mm Installation The adaptation fixtures sets of cables and circuit breakers or switch disconnectors are supplied separately ready for assembly by the customer Installation conditions for cable interlocking systems cable length 2 5 m 2 radius of curvature 100 mm 3 maximum number of curves 3 Dimensions and connection MVSO8 to MVS32 circuit breakers Fixed 3 4 poles device 189 3P 304 4P 200 3P 315 4P I Mini 15 Maxi 60 j 300 4p 200 gt 29 5 A Mini 295 SP Mini 410 4P 270 1 X y 16 2 135 1 158 2 162 5 1 182 2 325 1 364 2 1 Without escutche
14. alux Ronis 48564 Installation manual 47951 On Right hand side of chassis j 47914 Installation manual 47952 54 Order form Order ref no Date Product ref no To indicate your choices check the applicable square boxes and enter the appropriate information in the rectangles Rating A Circuit breaker Switch Disconnector N NA Number of poles 3or4 Type of equipment Fxed o Drawout with chassis Drawout without chassis moving part only Chassis alone Operating Mechanism Manual operated Electrical operated MCH Gear Motor v XF Closing voltage release v MX Shunt opening voltage release v basic protection long time inst 5S selective protection long time short time inst VSPO Device locking in OFF position by key lock only one key lock per ACB possible 6G _ selective earth fault protection Choose Customised front cover while selecting VSPO Key lock option long time short time inst earth fault Customised front cover for key lock option O LR long time rating plug Standard 0 4 to 1 Ir Key lock kit w o key lock Profalux Ronis O 1 key lock Profalux Ronis O 2 identical key locks 1 key Profalux Ronis O Horizontal Top m Bottom O Chassis locking in Disconnected position Vertical Top m Bottom m VSPD by key locks Key lock kit w o key lock Profalux Ronis O 1 key lock Profalux Ronis O 2 iden
15. ase amp closing coil for complete range Conversion of manual operated breaker in to electrical operated with single bolt fixing Masterpact MVS with single frame size common accessories helps to increase the shop floor efficiency enabling faster delivery of switch boards VM oM oM OM OM oulded case design ensures high endurance without maintenance ntelligent Microprocessor based trip units with thermal memory Overload run alarm amp individual LED indications enable fault identification cu les lew 1sec 50kA ensures complete selectivity nbuilt safety shutter amp interlocks Ready to close contact signal indicates that all safety parameters are full filled amp valid No derating up to 50 C All 4Pole breakers are with fully rated neutral with adjustable protections at OFF 50 100 Masterpact MVS answers even to the most stringent application with most reliable distribution systems assuring continuity of service gt Conforms to IS IEC 60947 2 for breakers amp IS IEC60947 3 for disconnectors ntelligent Microprocessor based trip units with overload short circuit amp earth fault protections with in built thermal memory cu Ics Icw 1sec 50kA Typical design of shunt coil amp closing coil helps in simple interlocking schemes Ready to close contacts ensures safety parameters are full filled enabling closure of breaker asterpact MVS respects the environment throughout their life cycle Masterpact MVS is the a
16. ctions may be added 1 PF ready to close contact A remote operation function is generally combined with 1 device ON OFF indication OF 2 fault trip indication SDE Wiring diagram of a point to point remote ON OFF function Spring 69 Closing E A Ready to charged order order close Fault Open Closed B B2 2 2 2254 2 4 12 414 org pe PESAS OS OF1 29 Functions Remote operation and characteristics Remote ON OFF Electric motor MCH The electric motor automatically charges and recharges the spring mechanism when the circuit breaker is closed Instantaneous reclosing of the breaker is thus possible following opening The spring mechanism charging handle is used only as a backup if auxiliary power is absent The electric motor MCH is equipped as standard with a limit switch contact CH that signals the charged position of the mechanism springs charged Power supply V AC 50 60 Hz 100 130 200 240 380 415 VDC 24 30 48 60 100 125 200 250 Operating threshold 0 85 to 1 1 Un Consumption VA or W 180 Motor overcurrent 2 to 3 Infor 0 1 s Charging time maximum 4 s for Masterpact MVS Operating frequency maximum 3 cycles per minute CH contact 10Aat 240 V Electric motor MCH for Masterpact MVS Voltage releases XF and MX Closing release XF The XF release remotely closes the circuit breaker if the spring mechanism is charged Opening r
17. ection 50 Selection guide and Choose your Masterpact MVS reference numbers 800 to 3200A 800A MVSO8 F2 MVSOBNZPMF6G i MVSO8 MVSO8NA3P 1000A MVS10 F2 MVSTON3PMF6G MVS10 MVS10NASP 1250A MVS12NSPMF2I i MVS12N3PMF6G MVS12N MVS12NA3PM 1600A MVS16 F2l i MVS16N3PMF6G MVS16 MVS16NA3P i 2000A MVS20N F21 MVS20N3PMF6G i MVS20N i MVS20NASPM 2500A MVS25N F21 i MVS25N3PMF6G i MVS25N i MVS25NA3PM 3200A MVS32 F21 MVS32N3PMF6G MVS32 MVS32NA3P VSO8NASP VS10NASP VS12NA3P VS16NA3PEF VS20NA3P VS25NA3P VS32NA3P F6G MVSO8 F6G i MVSIO F6G i MVS12 F6G i MVS16 F6G i MVS20 F6G MVS25 F6G MVS22 Electrical 800A MVSO8 F21 MVSO8N3P Fixed 1000A MVS10 F21 MVSTON3P 1 1250A MVS12 F2 MVS12N3P 1600A MVS16 F21 MVS16N3P i 2000A MVS20 F21 MVS20N3P 2500A MVS25 F21 MVS25N3P 3200A MVS32 F21 MVS32N3P mimi mim FT ETI FTT TI ETT FT m Manual 800A MVSO8N3PMW2I MVSOBNZPMW6G i MV SOBNAPMW6G i MVSOSNAZPMW Drawout 1000A MVS1ONSPMWZ2I MVS10NZPMW G MVSTONAPMWE6G MVS10NAZPMW 1250A MVS12N3PMW2I MVS12N3PMW6G E MVS12N4PMW6G MVS12NAZPMW 1600A i MVS16N3PMW2 MVS16N3PMW6G MVS16NAPMWS6G i MVS1 6NA3PMW 2000A MVS20N3PMW2I MVS20NSPMW6G I MVS20NAPMW6G MVS20NA3PMW t 25
18. elease MX The MX release instantaneously opens the circuit breaker when energised It locks the circuit breaker in OFF position if the order is maintained Power supply VAC 50 60 Hz 100 130 200 250 380 480 VDC 24 30 48 60 100 130 200 250 Operating threshold 0 85 to 1 1 Un 0 7 to 1 1 Un XF and MX voltage releases Consumption VA or W Hold 4 5 Hold 4 5 Pick up 200 200 ms Pick up 200 200 ms Circuit breaker response time at Un 70 ms x10 30 Functions and characteristics Remote operation Remote ON OFF remote tripping function Opening F order MN Voltage release Ready to close contacts PF Instantaneous voltage releases MN The MN release instantaneously opens the circuit breaker when its supply voltage drops to a value between 35 and 70 of its rated voltage If there is no supply on the release it is impossible to close the circuit breaker either manually or electrically Any attempt to close the circuit breaker has no effect on the main contacts Circuit breaker closing is enabled again when the supply voltage of the release returns to 85 of its rated value Power supply V AC 50 60 Hz 100 130 200 250 380 480 V DC 24 30 48 60 Operating threshold Opening 0 55 to O 7 Un Closing 0 85 Un Consumption VA or W Pick up 200 200 ms Hold 4 5 Circuit breaker response time at Un 90 ms 5 MN delay units To eliminate circuit break
19. er nuisance tripping during short voltage dips operation of the MN release can be delayed This function is achieved by adding an external delay unit in the MN voltage release circuit Two versions are available adjustable and non adjustable Power supply Non adjustable 100 130 200 250 V AC 50 60 Hz DC Adjustable 48 60 100 130 200 250 380 480 Operating threshold Opening 0 35 to 0 7 Un Closing 0 85 Un Delay unit consumption Pick up 200 200 ms Hold 4 5 Circuit breaker response time at Un Non adjustable 0 25 s Adjustable O0 5s O09s 1 5s 5s Ready to close contact PF The ready to close position of the circuit breaker is indicated by a mechanical indicator and a PF changeover contact This signal indicates that all the following are valid 1 the circuit breaker is in the OFF position 2 the spring mechanism is charged 3 a maintained opening order is not present a MX energised b fault trip c remote tripping MN d device not completely racked in e device interlocked with a second device Maximum number 1 Breaking capacity A Standard Minimum load 100 mA 24 V pf 0 3 VAC 240 380 5 AC12 DC12 VDC 125 0 3 Functions and characteristics 2 Mechanical interlocking Interlocking of two Masterpact MVS or up to three Masterpact MVS devices using cables For cable interlocking the circuit breakers may be mounted one above the other or side by side
20. indicator and a PF changeover contact This signal indicates that all safety parameters are full filled amp valid Locking Arrangements gt The positive locking of connected disconnected and test positions is built in feature in draw out breakers amp the exact position is obtained when the racking handle blocks A release button is used to free it gt Door interlock inhibits the opening of cubicle door when breaker is in connected or test position gt Push button locking blocks access to ON OFF pushbuttons and may be locked with padlocks screws or lead seal gt The circuit breaker is locked in OFF position using key locks by physically maintaining the opening pushbutton pressed down Masterpact MVS stands for Reliability IEC 60947 2 IS IEC 60947 2 Icw 50 kA 1 sec cat B Conforms to IS IEC 60947 2 for circuit breaker 60947 3 for switch disconnector functions gt Tested amp certified at CPRI ERDA High electrical amp mechanical life gt 10000 mechanical operations amp 5000 electrical operations without maintenance up to 1600A Complete range with Icw 5OkA 1sec with no derating up to 5O C Intelligent micro processor based ET trip system 2 Overload Short circuit protections 5S Overload Short circuit amp Instantaneous protections gt 6G Overload Short circuit Instantaneous amp ground fault protections Suitability fo
21. itches will be supplied with Escutcheon as standard For Electrical operated breakers switches voltage ratings of MCH XF amp MX to be filled in Refer to product catalogue for available voltage ratings of MCH XF MX amp MN 55 56 Masterpact MVS range of ACBs are complimented by Compact CVS range of MCCBs Compact CVS is packed with world class features and designed especially to meet technical amp commercial needs of customers 16 to 630A in 3 4 pole versions Compact CVS 100 800A Conforms to IS IEC 60947 1 amp 2 Breaking Capacities 25kA 16 2504 36kA 16A 630A 50kA 400 amp 630A Complete range with Service breaking capacity les 100 Ultimate breaking capacity Icu Two frame sizes for complete range helps is faster design amp delivery of distribution systems Thermal magnetic trip units up to 250A amp electronic trip units 400 amp 630A Fault current limitation technology helps to reduce the thermal stresses amp thus increases the life of cables and installation Front accessible common snap fit auxiliaries simplifies the installation procedures amp reduces inventory costs Suitability for Isolation ensures that the circuit is isolated from the remainder of the system thus the personnel carry out work with complete safety Class 2 front face reinforces safety with unique modular construction where the auxiliaries are isolated from the main current path CCBs can be pad locked amp with key
22. life Masterpact MVS complies with environmental directives RoHS and WEEE and with ISO 14001 standards thanks to non polluting factories Schneider Electric fully takes into account environmental requirements starting right from the design phase of every product through to the end of its service life e the materials used for Masterpact MVS are not potentially dangerous to the environment e the production facilities are non polluting in compliance with the ISO 14001 standard e the energy dissipated per pole is low making energy losses insignificant e the materials are marked to facilitate sorting for recycling at the end of product service life Masterpactpact MVS power circuit breakers and accessories can be recycled and reused optimally Iron amp Steel Decomposition Energy resources SER sos E Dr EY Recyling Center RoHS Restriction of Hazardous Substances WEEE Waste Electrical and Electronic Equipment Masterpact MVS 800 to 5200 A Masterpact MVS Benefits for every customer Single frame size from 800A 3200A with identical door cut outs Suitable for Copper amp Aluminium termination with a single pole pitch of 115mm Terminal orientation can be converted from horizontal to vertical and vice versa at workshop Direct mounting Door frames Escutcheon without drilling any holes Front fitted accessories like Under volt release shunt rele
23. long time tripping delay tr short time pickup Isd short time tripping delay tsd instantaneous pick up li LED indicating an overload alarm ground fault pick up Ig ground fault tripping delay tg Test 22 23 test button for ground fault test connector ET2I Trip System ETSS Trip System alles 2121 1 09 ti LU test reset alarm icroprocessor based Microprocessor based ET2l Trip System ET5S Trip System ET6G Trip System STATS icroprocessor based ET6G Trip System 21 Functions Overview of functions and characteristics Current protection Protection settings Depending on the type of installation it is possible to set the tripping curve of your control unit using the parameters presented below Microprocessor based Microprocessor based Microprocessor ET2I Trip System ET5S 6G Trip System based ET6G th UP System Na ton 2 1 L t off 2 gt Sur lea o Tr isd i i i ad 1 current setting Ir current setting Ir long time 1 pick up Ig long time 2 tripping delay tr long time ground fault 2 tripping delay tr for 6 x Ir 2 tripping delay tg long time for 6 x Ir 5 pick up Isd short time ground fault 3 pick up Isd 4 tripping delay tsd short time instantaneous 5 pick up li instantaneous Long time protection The long time protection function protects cables phases and neutral against overloads
24. mendations Power dissipation and input output resistance Temperature derating The table below indicates the maximum current rating for each connection type as a function of Ti around the circuit breaker and the busbars Circuit breakers with mixed connections have the same derating as horizontally connected breakers Ti temperature around the circuit breaker and its connection MVSO8N 800 800 800 800 MVSION 1000 1000 1000 1000 MVS12N 1250 1250 11250 1250 MVS16N 11600 1600 1600 1600 MVS20N _ 2000 1980 1890 2000 2000 192012000 MVS25N_ 12500 2500 2500 2500 MVS32N_ 3200 3100 3000 2900 3200 3200 3200 Power dissipation and input output resistance Total power dissipation is the value measured at In 50 60 Hz for a 3 pole or 4 pole breaker values above the power P 3RI The resistance between input output is the value measured per pole cold state MVSOBN 100 i 30 42 13 MVSION i150 30 70 13 MVS12N 230 27 100 13 MVSI6N 1290 27 i170 13 MVS 20N i470 27 250 13 MVS25 N 600 19 260 8 MVS32N 1670 73 i 420 8 Electrical diagrams Masterpact MVS Fixed and drawout devices The diagram is shown with circuit deenergised all devices open connected and charged and relays in normal position Power N Lt L2 L3 ui A O go Q E QU i i ET Trip System marking UC2 TT TZ TS
25. mum permissible busbars temperature 100 C wm Ti temperature around the circuit breaker and its connection 40 C m busbar material is unpainted Copper Aluminium ESS PEERS SS gt Ss os Rear horizontal connection MVSO8 800 A 2b50 2b50 5 MVS10 1000 A 2b50 5 2b50 8 MVS12 1250 A 3b50 5 2b63 12 MVS16 1600 A 3b80 5 3b63 12 MVS20 2000 A b100 5 3b100 10 MVS25 2500 A 4b100 5 4b100 10 MVS32 3200 A 6b100 5 6b100 10 Note The values indicated in these tables have been extrapolated form test data and theoretical calculations These tables are only intended as a guide and cannot replace industrial experience or a temperature rise test Basis of tables m maximum permissible busbars temperature 100 C m Ti temperature around the circuit breaker and its connection 40 C m busbar material is unpainted Copper Aluminium Rear vertical connection 2b50 5 MVSO8 800 A 2b50 5 MVS10 1000 A 2b50 5 2b50 8 MVS12 1250 A 2b63 5 2b63 12 MVS16 1600 A 3b63 5 4b50 10 MVS20 2000 A b100 5 3b80 10 MVS25 2500 A 4b100 5 b100 10 MVS32 3200 A 6b100 5 4b100 12 Note the values indicated in these tables have been extrapolated from test data and theoretical calculations These tables are only intended as a guide and cannot replace industrial experience or a temperature rise test Use of proper spacers between parallel busbars is recommended 43 Installation Temperature derating recom
26. nswer to the needs of your customers with flexibility to modify system design during the design phase Functions and characteristics General overview Detailed contents ratings Masterpact MVS 800 to 3200 A circuit breakers type N Switch disconnectors type NA or 4 poles fixed or drawout versions ANN 2 basic protection 5S selective protection 6G selective earth fault protection Microprocessor based Microprocessor based Microprocessor based ET2I Trip System ETS5S Trip System ET6G Trip System rear connection horizontal or vertical Horizontal Vertical Functions and characteristics General overview Detailed contents PwWN gt ON OFF Pushbutton locking OFF position locking by keylock chassis locking in disconnected position by keylock chassis locking in connected disconnected e and test positions y 5 door interlock inhibits door opening with breaker in connected test position 1 standard contacts a ON OFF indication OF b fault trip indication SDE 1 remote ON OFF a gear motor b XF closing or MX opening voltage releases c PF ready to close contact 2 remote tripping function a MN voltage release 1 two Masterpact MVS or 2 three Masterpact MVS can be mechanically interlocked using cables 17 Functions and characteristics Circuit breakers and switch disconnectors MVSO8 to MVS32
27. on 2 With escutcheon Note X and Y are the symmetry planes for a 3 pole device A an overhead clearance of 110 mm is required to remove the arc chutes A i10 ae 100 B 30 mu 60 F datum 33 Dimensions MVSO8 to MVS32 circuit breakers and connection Fixed 3 4 poles device gt i 76 gt 13 25 3 yo e 30115 14 5 View A detail Note recommended connection screws M10 class8 8 Tightening torque 50 Nm with contact washer 34 Dimensions and connection MVSO8 to MVS32 circuit breaker Drawout 3 4 poles device 383 5 Mini 60 ny s ZA Disconnected position 220 5 3P 335 5 4P Ie 167 5 3P 282 5 J AP gt i lt Mini 300 3P Mini 415 4P 270 1 379 2 X 292 2 153 3 1 325 1 364 2 1 Without escutcheon 2 With escutcheon Note X and Y are the symmetry planes for a 3 pole device 55 Dimensions MVSO8 to MVS32 circuit breaker and connection Drawout 3 4 poles device 115 115 4115 4 f f A f f f 7 F View A detail Note recommended connection screws M10 class8 8 Tightening torque 50 Nm with contact washer 36 Installation recommendations Opera
28. onnected position Door can be opened Note the door interlock can be mounted on the right side of the breaker F datum 40 Installation recommendations Power connection Cables connections If cables are used for the power connections make sure that they do not apply excessive mechanical forces to the circuit breaker terminals For this make the connections as follows 1 extend the circuit breaker terminals using short bars designed and installed according to the recommendations for bar type power connections a for a single cable use solution B opposite b for multiple cables use solution C opposite 2 inall cases follow the general rules for connections to busbars a position the cable lugs before inserting the bolts b the cables should firmly secured to the framework E Busbars connections The busbars should be suitably adjusted to ensure that the connection points are positioned on the terminals before the bolts are inserted B The connections are held by the support which is solidly fixed to the framework of the switchboard such that the circuit breaker terminals do not have to support its weight C This support should be placed close to the terminals Electrodynamic stresses The first busbar support or spacer shall be situated within a maximum distance from the connection point of the breaker see table below This distance must be respec
29. ounted on the chassis and accessible with the door closed these devices lock th circuit breaker in the disconnected position in two manners 1 using padlocks standard up to three padlocks not supplied 2 using keylocks optional one or two different keylocks are available Profalux and Ronis keylocks are available in different options 1 one keylock 2 two identical key locks one keylock mounted on the device one identical keylock supplied separately for interlocking with another device A locking kit without locks is available for installation of one or two keylocks Ronis Profalux Connected disconnected and test position locking The connected disconnected and test positions are shown by an indicator The exact position is obtained when the racking handle blocks A release button is used to free it Padlock Circuit breaker in disconnected position Pull out the tab Insert the shackle max diameter The crank cannot be inserted 5 to 8 mm of the padlock s gt Keylock Circuit breaker in disconnected position Remove the key s Door interlock catch Mounted on the right hand side of the chassis this device inhibits opening of the cubicle door when the circuit breaker is in connected or test position If the breaker is put in the connected position with the door open the door may be closed without having to disconnect the circuit breaker 27 Function
30. perative Industrial Estate New Delhi 1 10044 Tel 011 39404000 Fax 41678010 11 Customer Care Centre MTNL BSNL toll free 1800 111 341 Airtel toll free 1800 103 0011 General numbers 01 1 41682434 35 email in care in schneider electric com
31. plied as standard Interconnected connections so only one wire per connection point 46 CD3 Disconnected CE3 Connected CT3 Test CD2 position CD1 contacts CE2 position CE1 contacts CT2 position CT1 contacts Electrical diagrams Masterpact MVS Earth fault protection Neutral protection Connection of current transformer secondary circuit for external neutral Masterpact equipped with a ET6G Trip System shielded cable with 2 twisted pairs T1 twisted with T2 T3 twisted with T4 shielding connected to GND on one end only maximum length 10 meters cable cross sectional area 0 4 to 1 5 mm recommended cable Belden 9552 or equivalent If supply is via the top follow the shematics If supply is via the bottom control wiring is identical for the power wiring H1 is c onnected to the source side H2 to the load side For four pole versions for residual earth fault protection the current transformer for the external neutral is not necessary SO Ur ONE L1 L2 L3 N 0 e Q ES Microprocessor based ET6G Trip System Ie ve no va 13 11 12 47 Additional characteristics Tripping curves 48 Ir 0 4 1xIn tr 0 5 24s Isd 1 5 10 x Ir Dor 2 345 7 10 20 30 50 70100 200300 M 1 ho 10 000 5 000 Ir 04 1 x In 2 000 1000 500 200 100 tr 0 5 24s 50 20 10 5
32. r Copper amp Aluminium terminations Offers flexibility in busbar terminations for Indian environmental conditions Fully rated neutral with protection gt All 4Pole breakers are with fully rated neutral amp can be protected against overload amp short circuit with settings at 50 100 OFF Masterpact MVS stands for Simplicity Single frame size gt Masterpact MVS offers single frame size for the complete range of circuit breakers amp switch dis connector versions up to 3200A which helps in faster design amp delivery of distribution systems Common height width amp depth gt Draw out breaker 439x441 x 395mm for 5Pole 439x556 x 395mm for 4Pole gt Fixed breaker 52 x422 x 297mm for 3Pole 52 x537 x 297mm for 4Pole Single pole pitch of 115mm gt Enables termination of aluminium copper busbars or cables Flexibility in terminal orientation gt Simply tum a horizontal rear connector 90 to make it a vertical connector Single bolt for motor mechanism gt Manual operated breaker can be converted in to Electrical breaker at installation with less down time Common accessories gt Accessories amp auxiliaries are common for the complete range of Masterpact family thus reducing the inventory costs Environmentally responsible gt Masterpact MVS is part of Schneider Electric s energy efficiency approach Designed for easy disassembly and recycling at end of
33. s and characteristics Indication contacts 28 ON OFF indication contacts OF rotary type CE CD and CT connected disconnected test position carriage switches ON OFF indication contacts OF This type of contacts indicate the ON or OFF position of the circuit breaker 1 rotary type changeover contacts directly driven by the mechanism for Masterpact MVS These contacts trip when the minimum isolation distance between the main circuit breaker contacts is reached Supplied as standard 4 Maximum number 8 Breaking capacity A Standard Minimum load 100 mA 24 V pf 0 3 VAC 240 380 10 6 CD AC12 DC12 VDC 125 10 6 1 Standard contacts 10 A optional contacts 6 A Fault trip indication contacts SDE Circuit breaker tripping due to a fault is signalled by 1 ared mechanical fault indicator reset 2 one changeover contact SDE Following tripping the mechanical indicator must be reset before the circuit breaker may be closed One SDE is supplied as standard Supplied as standard 1 Breaking capacity A Standard Minimum load 100 mA 24 V p f 0 3 VAC 240 380 5 AC12 DC12 VDC 125 0 3 Connected disconnected and test position carriage switches Three series of optional auxiliary contacts are available for the chassis 1 changeover contacts to indicate the connected position CE 2 changeover contacts to indicate the disconnected position CD This posi
34. se 2 adaptation sets 1 for each device 1 set of cables 1 adaptation fixture for Masterpact MVS fixed devices i 47926 1 adaptation fixture for Masterpact MVS drawout devices i 47926 1 set of 2 cables 33209 1 Can be used with any combination of Masterpact MVS fixed or drawout devices Choose 3 adaptation inclusing 3 adaptation fixtures cables 3 sources only 1 device closed fixed or drawout devices 48610 2 sources 1 coupling fixed or drawout devices 48609 2 normal 1 replacement source fixed or drawout devices 48608 Note For mounting procedure kindly refer to user manual installation manual 55 Selection guide and Masterpact MVS accessories reference numbers By padlocks 48536 Installation manual i 47951 By Profalux keylocks without adaptation kit Profalux 1 lock with 1 key 42888 2 locks 1 key l 42878 By Ronis keylocks without adaptation kit Ronis 1 lock with 1 key 41940 locks 1 key E 41950 Adaptation kit without keylock Adaptation kit Profalux Ronis j 64991 Installation manual i 47951 Customised front cover for key lock option Front cover By Profalux keylocks without adaptation kit Profalux 1 lock with 1 key 42888 2 locks 1 key i 42878 By Ronis keylocks without adaptation kit Ronis 1 lock with 1 key 2 locks 1 key i 41950 Adaptation kit without keylock Adaptation kit Prof
35. ted so that the connection can withstand the electrodynamic stresses between phases in the event of a short circuit Ics kA 50 Distance A mm 500 41 Installation recommendations Power connection Breaker terminal Busbar Bolt Washer Nut DIRAN 42 Terminal screw factory tightened to 16 Nm Clamping Correct clamping of busbars depends amongst other things on the tightening torques used for the nuts and bolts Over tightening may have the same consequences as under tightening For connecting busbars Cu ETP NFA5 1 100 to the circuit breaker the tightening torques to be used are shown in the table below These values are for use with copper busbars and steel nuts and bolts class 8 8 The same torques can be used with AGS T52 quality aluminium bars French standard NFA 02 104 or American National Standard H 35 1 Examples p p pee mm Q mm Tightening torques Nm Tightening torques Nm Nominal Drilling with grower or flat washers with contact or corrugatec washers 10 11 7 5 50 Busbar drilling Examples 0 Isolation distance Dimensions mm 600 V 8 mm 1000 V 14 mm Busbar bending When bending busbars maintain the radius indicated below a smaller radius would cause cracks Pani e Dimensions mm 5 5 75 10 15 18 to 20 Installation Busbar sizing recommendations Basis of tables m maxi
36. tical key locks 1 key Profalux Ronis O Chassis locking in any CE CT CD position Lock modification Locking in connected disconnected test position lock B O te VPECD Door interlock On right hand side of chassis O Notes Masterpact MVS Circuit breaker and Switch disconnectors OF ON OFF indication contacts Je Standard 1 block of 4 OF 10 A 240 380V AC Additional 1 block of 4 OF 6 A 240 380V AC 0 SDE fault trip indication contact Standard 1 SDE 5A 240 380V AC Carriage switches 8 A 240 380V AC CE connected position Max 3 aty CD disconnected position Max 3 aty CT test position Max 3 aty ned Remote tripping MN under voltage release vo R delay unit fixed time delay 0 25s Rr adjustable delay unit O 5s 5s TCE external sensor CT fro neutral of 3 Phase 4 Wire systems 400 2000A TCE external sensor CT fro neutral of 3 Phase 4 Wire systems 1000 3200A PF Ready to close contact 5 A 240 380V AC VBP ON OFF pushbutton locking by transparent cover using padlock VO Safety shutters on chassis CDP Escutcheon CP Transparent cover for escutcheon OP Blanking plate for escutcheon CB Auxiliary terminal shield fitted on chassis HHTK Hand held test kit Supplied as Standard Supplied as Standard All draw out breakers switches will be supplied with Chassis amp safety shutter All breakers sw
37. ting conditions z 0 WW Ambient temperature Masterpact MVS devices can operate under the following temperature conditions 1 the electrical and mechanical characteristics are stipulated for an ambient temperature of 5 C to 60 C 2 circuit breaker closing is guaranteed down to 15 C Masterpact MVS without ET Trip System can be stored in an ambient temperature of 20 C to 85 C Electromagnetic disturbances Masterpact MVS devices are protected against 1 overvoltages caused by devices that generate electromagnetic disturbances 2 overvoltages caused by an atmospheric disturbances or by a distribution system outage e g failure of a lighting system 3 devices emitting radio waves radios walkie talkies radar etc 4 electrostatic discharges produced by users Masterpact MVS devices have successfully passed the electromagneticcompatibility tests EMC defined by the following international standards IEC 60947 2 appendix F The above tests guarantee that 1 no nuisance tripping occurs 2 tripping times are respected 57 Installation recommendations Installation in switchboard 38 Possible positions Power supply Masterpact devices can be supplied either from the top or from the bottom without reduction in performance in order to facilitate connection when installed in a switchboard Mounting the circuit breaker It is important to distribute
38. tion is indicated when the required clearance for isolation of the power and auxiliary circuits is reached changeover contacts to indicate the test position CT In this position the power circuits are disconnected and the auxiliary circuits are connected WN tacts Maximum number 3 l Breaking capacity A Standard Minimum load 100 mA 24 V pf 0 3 VAC 240 380 8 AC12 DC12 VDC 125 0 8 Functions and characteristics Remote operation Remote ON OFF a point to point solution for remote operation of Masterpact MVS Note an opening order always takes priority over a closing order If opening and closing orders occur simultaneously the mechanism discharges without any movement of the main contacts The circuit breaker remains in the open position OFF In the event of maintained opening and closing orders the standard mechanism provides an anti pumping function by blocking the main contacts in open position Anti pumping function After fault tripping or intentional opening using the manual or electrical controls the closing order must first be discontinued then reactivated to close the circuit breaker The remote ON OFF function is used to remotely open and close the circuit breaker It is made up of 1 anelectric motor MCH equipped with a spring charged limit switch contact CH 2 two voltage releases a a closing release XF b an opening release MX Optionally other fun
39. ut circuit breaker 47849 Installation manual 47951 Drawout Undervoltage release 1 part AC 50 60 Hz 24 VAC 24 30 V DC i 33668 DC 48 V AC 48 60 V DC 33669 100 130 V AC i 33670 200 250 V AC 33671 380 480 V AC i 33673 Terminal block 1 part _For fixed circuit breaker 47074 For drawout circuit breaker 47849 Installation manual i 47951 Fixed Drawout MN delay unit 1 part R non adjustable i Rr adjustable AC 50 60 Hz 48 60 V AC DC i 33680 DC 100 130 V AC DC i 33684 i 33681 200 250 V AC DC i 33685 i 33682 580 480 V AC DC 33683 Installation manual 47951 52 Selection guide and Masterpact MVS accessories reference numbers 1 additional block of 4 contacts 64922 Wiring For fixed circuit breaker 47074 For drawout circuit breaker 47849 Installation manual 47951 PF 1 changeover contact 5 A 240 V 47080 Wiring For fixed circuit breaker i 47074 For drawout circuit breaker 47849 Installation manual 47951 Changeover contacts CE CD CT 6A 240 V 33170 Installation manual MVSO8 MVS20 400 2000 A Sensor rating i MVS25 MVS32 1000 3200 A i 34036 Fixed Drawout Transparent cover IP 54 48604 Escutcheon blanking plate i 48605 i 48605 nstallation manual 47951 800 5200 A SP i 64942 4P 48596 Installation manual 47952 Choo
40. x accuracy 10 A B D E F G H In lt 1200 A 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 In gt 1200 A 500 640 720 800 880 960 1040 1120 1200 time setting tg s O 0 1 0 2 0 3 0 4 0 1 0 2 0 3 0 4 time delay ms at 10 In tg max resettable time 20 80 140 230 350 12t Off or 12t On tg max break time 80 140 200 320 500 In circuit breaker rating External sensor CT External sensor for earth fault and neutral protection The sensors used with the 3P circuit breakers are installed on the neutral conductor for 1 residual type earth fault protection with Microprocessor based ET Trip System The rating of the sensor CT must be compatible with the rating of the circuit breaker i MVSO8 to MVS20 CT 400 2000 i MVS25 to MVS32 CT 1000 3200 The hand held mini test kit may be used to check operation of the control unit and the tripping and pole opening system by sending a signal simulating a short circuit Power source standard LR6 AA battery Functions and characteristics Connections Overview of solutions Two types of connection are available 1 vertical rear connection 2 horizontal rear connection The solutions presented are similar in principle for all Masterpact MVS fixed and drawout devices Vertical Simply turn a horizontal rear connector 90 to make it a vertical connector Note Masterpact circuit breakers can be connected indifferently with bare copper tinned copper

Masterpact MVS

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