ABB VD4 Series Installation And Service Instructions Manual Download Page 66

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VD4/ZS8
TN

1VCD000133

1250 A

Isc

VD4/Z8
TN

1VCD000137

17.5 kA

630

1250 A

Isc

Withdrawable circuit-breakers for ZS8.4 switchgear

Summary of Contents for VD4 Series

Page 1: ...e 5 4 Handling 6 5 Description 7 6 Instructions for circuit breaker operation 36 7 Installation 39 8 Putting into service 44 9 Maintenance 45 10 Application of the standards for X ray emission 48 11 Spare parts and accessories 49 12 Electrical diagram 49 13 Overall dimensions 50 VD4 Installation and service instructions 12 24 kV 630 3150 A 16 40 kA ...

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Page 3: ...o that installations according to the rules of good working practice and safety in the work place are constructed Strictly follow the information given in this instruction manual Check that the rated performance of the apparatus is not exceeded during service Check that the personnel operating the apparatus have this instruction manual to hand as well as the necessary information for correct inter...

Page 4: ...2 ...

Page 5: ...erations 37 7 Installation 39 7 1 General 39 7 2 Installation and operating conditions 39 7 3 Preliminary operations 41 7 4 Installation of fixed circuit breakers 41 7 5 Installation of withdrawable circuit breakers in UniGear ZS1 and PowerCube modules 41 7 6 Connections of the fixed circuit breaker power circuit 42 7 7 Earthing 42 7 8 Connection of the auxiliary circuits 42 8 Putting into service...

Page 6: ...ngs any protection coordination studies etc especially regarding any variants requested in relation to the standardised configurations Only use original spare parts for maintenance operations For further information please also see the technical catalogue of the circuit breaker and the spare parts catalogue All the installation putting into service running and maintenance operations must be carrie...

Page 7: ...validated in the order confirmation sent by ABB The accompanying documents inserted in the shipping packing are instruction manual this document test certification identification label copy of the shipping documents electric wiring diagram Other documents which are sent prior to shipment of the apparatus are order confirmation original shipping advice note any drawings or documents referring to sp...

Page 8: ...dards 3 Serial number 4 Circuit breaker characteristics 5 Characteristics of the operating mechanism auxiliaries 4 Handling Before carrying out any operations always make sure that the operating mechanism spring is discharged and that the apparatus is in the open position To lift and handle the circuit breaker proceed as follows fig 2 use a special lifting tool 1 not supplied fitted with ropes wit...

Page 9: ...rmances as shown in the following table Type of operating mechanism Rated short circuit current EL1 EL2 Up to 31 5 kA EL3 Up to 40 kA Caption 1 Lever for manual closing spring charging 2 Signalling device for circuit breaker open closed 3 Rating plate 4 Opening pushbutton 5 Closing pushbutton 6 Signalling device for closing spring charged discharged 7 Operation counter 8 Terminals 9 Earthing screw...

Page 10: ...ircuit breakers Circuit breaker Standards IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Rated voltage Ur kV Rated insulation voltage Us kV Withstand voltage at 50 Hz Ud 1 min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity I...

Page 11: ...1 5 31 5 31 5 31 5 31 5 31 5 31 5 31 5 40 40 40 40 40 40 40 50 50 50 50 50 50 50 50 63 63 63 63 63 63 63 63 80 80 80 80 80 80 80 80 100 100 100 100 100 100 100 599 599 599 589 589 599 599 599 599 635 450 570 700 570 700 570 700 570 700 700 424 424 424 424 424 424 424 424 424 424 150 210 275 210 275 210 275 210 275 275 93 98 105 84 84 98 105 98 105 140 7407 7408 7407 7408 7407 7408 000050 003282 00...

Page 12: ...racteristics of fixed circuit breakers 17 5 kV Circuit breaker Standards IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Rated voltage Ur kV Rated insulation voltage Us kV Withstand voltage at 50 Hz Ud 1 min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withsta...

Page 13: ... 25 25 25 25 25 25 31 5 31 5 31 5 31 5 31 5 31 5 40 40 40 40 40 40 50 50 50 50 50 50 63 63 63 63 63 63 80 80 80 80 80 80 100 100 100 100 100 100 599 599 589 589 599 599 599 635 570 700 570 700 570 700 700 700 424 424 424 424 424 424 424 424 210 275 210 275 210 275 275 275 98 105 84 84 98 105 105 140 7407 7408 7407 7408 7408 003282 003285 000149 ...

Page 14: ...ker Standards IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Rated voltage Ur kV Rated insulation voltage Us kV Withstand voltage at 50 Hz Ud 1 min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity Ip kA Operation sequence O 0 ...

Page 15: ... 630 VD4 12 06 16 p210 20 630 VD4 12 06 20 p210 25 630 VD4 12 06 25 p210 31 5 630 VD4 12 06 32 p210 16 1250 VD4 12 12 16 p210 20 1250 VD4 12 12 20 p210 25 1250 VD4 12 12 25 p210 31 5 1250 VD4 12 12 32 p210 40 1250 VD4 12 12 40 p210 20 1600 VD4 12 16 20 p210 25 1600 VD4 12 16 25 p210 31 5 1600 VD4 12 16 32 p210 40 1600 VD4 12 16 40 p210 20 2000 VD4 12 20 20 p210 25 2000 VD4 12 20 25 p210 31 5 2000 ...

Page 16: ...50 16 630 VD4 17 06 16 p210 20 630 VD4 17 06 20 p210 25 630 VD4 17 06 25 p210 31 5 630 VD4 17 06 32 p210 16 1250 VD4 17 12 16 p210 20 1250 VD4 17 12 20 p210 25 1250 VD4 17 12 25 p210 31 5 1250 VD4 17 12 32 p210 40 1250 VD4 17 12 40 p210 20 1600 VD4 17 16 20 p210 25 1600 VD4 17 16 25 p210 31 5 1600 VD4 17 16 32 p210 40 1600 VD4 17 16 40 p210 20 2000 VD4 17 20 20 p210 25 2000 VD4 17 20 25 p210 31 5 ...

Page 17: ...ts connected isolated placed in the switchgear are fixed in the top part of the circuit breaker The slides 9 for operating the segregation shutters of the medium voltage contacts of the enclosure or of the switchgear are fixed on the sides of the circuit breaker The crosspiece with the handles 17 for hooking up the circuit breaker for the racking in out operations by means of the special operating...

Page 18: ...e contacts placed in the enclosure 14 Connector plug 15 Cabling connection 16 Operating lever for circuit breaker racking in out 17 Handles for activating the locks 11 The circuit breaker is completed with the isolating contacts 8 The withdrawable circuit breaker is fitted with special locks on the front crosspiece which allow hooking up into the corresponding couplings of the switchgear The locks...

Page 19: ...e fig 5c 5d 1 Prevention of traverse with circuit breaker closed With the circuit breaker closed the feeler pin 16 fig 5c prevents the shutter sliding 19 fig 5c and therefore insertion of the lever 20 fig 5c for traverse of the apparatus 2 Prevention of traverse with socket plug disconnected When the plug is not inserted in the socket 13 the stem 21 fig 5c prevents the plate 22 fig 5c lifting and ...

Page 20: ... min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C 1 Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity Ip kA Operation sequence O 0 3 s CO 15 s CO Opening time ms Arcing time ms Total breaking time ms Closing time ms Maximum H mm Overall W mm Dimensions D mm Pole dist...

Page 21: ... 40 40 40 40 20 20 20 20 25 25 25 25 31 5 31 5 31 5 31 5 40 40 40 40 40 40 50 50 50 50 63 63 63 63 80 80 80 80 100 100 100 100 100 100 691 691 691 691 691 730 653 853 653 853 853 853 641 642 642 642 640 640 210 275 210 275 275 275 174 176 160 166 186 221 7415 7416 7417 3284 3286 000153 ...

Page 22: ...tion voltage Us kV Withstand voltage at 50 Hz Ud 1 min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C 1 Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity Ip kA Operation sequence O 0 3 s CO 15 s CO Opening time ms Arcing time ms Total breaking time ms Closing time ms M...

Page 23: ...40 40 40 40 20 20 20 20 25 25 25 25 31 5 31 5 31 5 31 5 40 40 40 40 40 40 50 50 50 50 63 63 63 63 80 80 80 80 100 100 100 100 100 100 33 60 10 15 43 75 60 80 691 691 691 691 691 730 653 853 653 853 853 830 641 642 642 642 640 640 210 275 210 275 275 275 174 176 160 166 186 221 7415 7416 7417 003284 003286 000153 5 40 ...

Page 24: ...ated frequency fr Hz Rated normal current 40 C 1 Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity Ip kA Operation sequence O 0 3 s CO 15 s CO Opening time ms Arcing time ms Total breaking time ms Closing time ms Maximum H mm Overall W mm Dimensions D mm Pole distance P mm Weight kg Standardised table of...

Page 25: ...0 p275 20 2500 VD4 P 12 25 20 p275 25 2500 VD4 P 12 25 25 p275 31 5 2500 VD4 P 12 25 32 p275 40 2500 VD4 P 12 25 40 p275 20 3150 VD4 P 12 32 20 p275 25 3150 VD4 P 12 32 25 p275 31 5 3150 VD4 P 12 32 32 p275 40 3150 VD4 P 12 32 40 p275 16 630 VD4 P 17 06 16 p150 20 630 VD4 P 17 06 20 p150 25 630 VD4 P 17 06 25 p150 31 5 630 VD4 P 17 06 32 p150 16 1250 VD4 P 17 12 16 p150 20 1250 VD4 P 17 12 20 p150...

Page 26: ...ent of the panel racking in out lever the quantity must be defined according to the number of pieces of apparatus ordered locking electromagnet in the truck This prevents the circuit breaker from being racked into the panel with auxiliary circuits not connected plug not inserted in the socket Ur Isc Rated uninterrupted current 40 C A Circuit breaker type kV kA W 800 W 1000 W 1000 P 210 P 275 P 275...

Page 27: ...urrent guaranteed with circuit breaker installed in PowerCube enclosure and with 40 C ambient temperature 2 4000 A in PowerCube enclosure with forced ventilation 5 5 4 General characteristics of withdrawable circuit breakers for PowerCube modules Circuit breaker ModuloPowerCube Standards IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Rated voltage Ur kV Rated insulation voltage Us kV Withstand voltage ...

Page 28: ...3 80 100 33 60 10 15 43 75 60 80 730 853 640 275 221 000152 5 40 Circuit breaker ModuloPowerCube Standards IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Rated voltage Ur kV Rated insulation voltage Us kV Withstand voltage at 50 Hz Ud 1 min kV Impulse withstand voltage Up kV Rated frequency fr Hz Rated normal current 40 C 1 Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmet...

Page 29: ...40 C 1 Ir A Rated breaking capacity Isc kA rated short circuit breaking current symmetrical Rated short time Ik kA withstand current 3s Making capacity Ip kA Operation sequence O 0 3 s CO 15 s CO Opening time ms Arcing time ms Total breaking time ms Closing time ms Maximum H mm Overall W mm Dimensions D mm Pole distance P mm Weight kg Standardised table of dimensions TN Operating temperature C Tro...

Page 30: ... VD4 P 12 25 32 p275 40 2500 VD4 P 12 25 40 p275 20 3150 VD4 W 12 32 20 p275 25 3150 VD4 W 12 32 25 p275 31 5 3150 VD4 W 12 32 32 p275 40 3150 VD4 W 12 32 40 p275 16 630 VD4 P 17 06 16 p150 20 630 VD4 P 17 06 20 p150 25 630 VD4 P 17 06 25 p150 31 5 630 VD4 P 17 06 32 p150 16 1250 VD4 P 17 12 16 p150 20 1250 VD4 P 17 12 20 p150 25 1250 VD4 P 17 12 25 p150 31 5 1250 VD4 P 17 12 32 p150 16 630 VD4 W ...

Page 31: ...e plug in the socket if the rated current of the circuit breaker is different from the rated current of the panel racking in out lever the quantity must be defined according to the number of pieces of apparatus ordered locking electromagnet in the truck This prevents racking in of the circuit breaker in the panel with auxiliary circuits not connected plug not inserted in the socket Ur Isc Corrente...

Page 32: ... 548 548 646 646 150 150 150 150 210 210 116 116 116 116 140 140 000092 000137 000137 000137 000089 000138 5 40 Circuit breaker Standards Rated voltage Rated insulation voltage Withstand voltage at 50 Hz Impulse withstand voltage Rated frequency Rated normal current 40 C Rated breaking capacity rated symmetrical short circuit current Rated short time withstand current 3 s Making capacity Operation...

Page 33: ... 75 60 80 579 579 579 579 680 680 503 503 503 503 653 653 638 638 638 638 646 646 150 150 150 150 210 210 116 116 116 116 140 140 000093 000134 000134 000134 000090 000136 5 40 VD4 ZS8 650 650 800 800 1200 1200 1200 1200 12 12 24 24 12 12 24 24 28 28 50 50 75 75 125 125 50 60 630 1250 630 1250 16 16 20 20 20 20 25 25 25 25 16 16 20 20 20 20 25 25 25 25 40 40 50 50 50 50 63 63 63 63 40 60 10 15 50 ...

Page 34: ...p150 25 630 VD4 Z8 17 06 25 p150 20 1250 VD4 Z8 17 12 20 p150 25 1250 VD4 Z8 17 12 25 p150 20 630 VD4 ZT8 17 06 20 p150 25 630 VD4 ZT8 17 06 25 p150 20 1250 VD4 ZT8 17 12 20 p150 25 1250 VD4 ZT8 17 12 25 p150 16 630 VD4 ZS8 24 06 16 p210 20 630 VD4 ZS8 24 06 20 p210 25 630 VD4 ZS8 24 06 25 p210 16 1250 VD4 ZS8 24 12 16 p210 20 1250 VD4 ZS8 24 12 20 p210 25 1250 VD4 ZS8 24 12 25 p210 16 630 VD4 ZT8...

Page 35: ...f the plug in the socket if the rated current of the circuit breaker is different from the rated current of the panel racking in out lever the quantity must be defined according to the number of pieces of apparatus ordered 5 5 10 VD4 ZS8 Preussen Elektra EON version Device for recharging the closing spring with door closed by means of removable rotary handle and outside the operating mechanism and...

Page 36: ...bility UniSwitch unit CBW type UniMix unit P1 E type IEC 62271 100 VDE 0671 CEI 17 1 File 1375 Ur kV Us kV Ud 1 min kV Up kV fr Hz Ir A Isc kA Ik kA Ip kA O 0 3 s CO 15 s CO ms ms ms ms H mm W mm D mm Pole centre distance P mm kg 1VCD C IEC 60068 2 30 60721 2 1 IEC 60694 5 5 13 Standard fittings for withdrawable circuit breakers for UniSwitch and UniMix switchgear The basic versions of the withdra...

Page 37: ...breaker Rated insulation voltage according to VDE 0110 Group C 660 V AC 800 V DC Rated voltage 24 V 660 V Insulation test test voltage 2 5 kV Maximum rated current 10 A Number of contacts 5 Stroke 6 mm 7 mm Contact force 26 N On resistance 3mΩ Storing temperature range 20 C 120 C Operating temperature range 20 C 70 C Contact over temperature 20 K Operating cycles 30 000 Unlimited short circuit sta...

Page 38: ...manually charging the closing spring 3 Coupling lever for racking out operation only VD4 ZS8 version 4 Opening pushbutton 5 Closing pushbutton 6 Signalling device for circuit breaker open closed 7 Signalling device for closing springs charged discharged 8 Operation counter 9 Handles for operating the truck locks only for withdrawable circuit breakers 10 Operating lever for circuit breaker racking ...

Page 39: ...rce which can normally be applied to the lever is 150 N for the EL1 operating mechanism The operation can be carried out with the door open with the door closed with the circuit breaker racked out and with the circuit breaker racked in b Electrical spring charging operation On request the circuit breaker can be fitted with the following accessories for electrical operation geared motor for automat...

Page 40: ...he operation can only be carried out with the closing spring completely charged For manual closing press the pushbutton 5 fig 6b When there is a shunt closing release the operation can also be carried out remotely by means of a special control circuit Closing having taken place is indicated by the signalling device 6 fig 6b d Circuit breaker opening For manual opening press the pushbutton 4 fig 6b...

Page 41: ... of the pressure of the water vapour measured for a period longer than 24 hours must not exceed 2 2 kPa The average value of the relative humidity measured for a period longer than 1 month must not exceed the 90 The average value of the pressure of the water vapour measured for a period longer than 1 month must not exceed 1 8 kPa Altitude 1000 m above sea level 7 2 2 Special conditions Installatio...

Page 42: ...40 N N N N Fig 8c Fig 8d Caption No Number of closing opening cycles allowed for the vacuum interrupters Ia Breaking capacity of the vacuum interrupters Fig 8e Fig 8f ...

Page 43: ...rcuit breakers up to 17 5 kV and about 30 rotations for 24 kV circuit breakers When the circuit breaker has reached the isolated for test isolated position it can be considered racked into the switchgear and at the same time earthed by means of the truck wheels Withdrawable circuit breakers of the same version and therefore with the same dimensions are interchangeable However when for example diff...

Page 44: ...ample for systems in contact or terminals as foreseen in the specific technical documentation The thread and surfaces in contact with the heads of bolts must be slightly oiled or greased so as to obtain a correct nominal tightening torque Racking in Racking out 7 6 Power circuit connections of fixed circuit breakers 7 6 1 General recommendations Select the cross section of the conductors according...

Page 45: ...ng parts and therefore undergoing damage to the insulation it is recommended to fix the wires as shown in fig 10a Before removing the operating mechanism cover to access the terminal box check that the circuit breaker is open and the closing spring discharged 7 8 2 Withdrawable circuit breakers The auxiliary circuits of withdrawable circuit breakers are fully cabled in the factory as far as the co...

Page 46: ...ver time Operations and signals normal The operations and relative signals take place normally The spring is charged normally The signals are normal With the spring charged the geared motor stops The geared motor recharges the spring after each closing operation The circuit breaker closes normally The signals are normal The circuit breaker opens The signalling changes over The circuit breaker open...

Page 47: ... out the functional test of the operating mechanism after 5 000 operations 2 000 operations for 3150 A circuit breakers or during ordinary maintenance operations as specified in par 9 2 1 Before doing the test open the circuit breaker and carry out the fol lowing operations in the case of withdrawable circuit breakers take the circuit breaker to the isolated for test position in the case of fixed ...

Page 48: ... BWR 210 detergent resistant dirt with cold detergent type 716 After cleaning rinse thoroughly with clean water and dry carefully Note Only use detergents without halogens and never 1 1 1 trichloroethane trichloroethylene or carbon tetrachloride 9 3 2 Tripping device actuator and transmission system Circuit breakers up to 31 5 kA and up to 2500 A To ensure correct operation of the circuit breaker ...

Page 49: ...ease contact the ABB Service office Complete replacement of the actuator must be carried out every 2 000 operations Complete replacement of the shock absorber and of the other part of the transmission system shaft main levers safety rings etc must be carried out after 10 000 operations Note Dismantling and replacement of the operating mechanism trip box can only be carried out by ABB personnel or ...

Page 50: ...r test without dismantling the circuit breaker pole use the VIDAR vacuum tester made by the company Programma Electric GmbH Bad Homberg v d H To check vacuum tightness of the interrupter the following test values must be set on the VIDAR tester Rated voltage d c test voltage of the circuit breaker 12 kV 40 kV 17 5 kV 40 kV 24 kV 60 kV The test must always be carried out with the circuit breaker op...

Page 51: ...Time delay device for undervoltage release Mechanical override for undervoltage release Shunt closing release Spring charging geared motor with electrical signalling of spring charged Contact signalling protection circuit breaker of the geared motor open closed Contact signalling closing spring charged discharged Transient contact with momentary closing during circuit breaker opening Circuit break...

Page 52: ...Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA 31 5 kA A A VD4 TN 1VCD000050 Ur 12 kV Ir 1600 A Isc 20 kA 25 kA 31 5 kA 13 Overall dimensions Fixed circuit breakers Fixing interchange ability with previous series 345 x 400 Fixing interchange ability with previous series 345 x 400 Fixed circuit breakers ...

Page 53: ...Ur 17 5 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA 31 5 kA A VD4 TN 1VCD003282 Ur 12 kV 17 5 kV Ir 1250 A 1600 A Isc 40 kA A Fixing interchange ability with previous series 345 x 520 Fixing interchange ability with previous series 345 x 650 Fixed circuit breakers Fixed circuit breakers ...

Page 54: ...D000051 Ur 17 5 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA 31 5 kA VD4 TN 1VCD003285 Ur 12 kV 17 5 kV Ir 1250 A 1600 A Isc 40 kA A Fixed circuit breakers Fixing interchangeabil ity with previous series 345 x 650 Fixing interchange ability with previous series 345 x 650 Fixed circuit breakers ...

Page 55: ...00 A Isc 40 kA A VD4 TN 7407 Ur 12 kV Ir 1600 A 2000 A 2500 A Isc 20 kA 25 kA 31 5 kA 40 kA VD4 TN 7407 Ur 17 5 kV Ir 1600 A 2000 A Isc 20 kA 25 kA 31 5 kA 40 kA Fixing interchange ability with previous series 345 x 650 Fixing interchange ability with previous series 345 x 520 Fixed circuit breakers Fixed circuit breakers ...

Page 56: ...r 12 kV 17 5 kV Ir 3150 A Isc 20 kA 25 kA 31 5 kA 40 kA VD4 TN 7409 Ur 24 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA A Fixed circuit breakers Fixed circuit breakers Fixing interchange ability with previous series 345 x 520 ...

Page 57: ...A Isc 16 kA 20 kA 25 kA A VD4 TN 7410 Ur 24 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA A Fixing interchange ability with previous series 345 x 650 Fixed circuit breakers Fixing interchange ability with previous series 345 x 650 Fixed circuit breakers ...

Page 58: ...5 kA 31 5 kA VD4 W 1 TN 7420 Ur 12 kV Ir 630 A 1250 A Isc 16 kA 25 kA 31 5 kA VD4 W 1 TN 7420 Ur 17 5 kV Ir 630 A 1250 A Isc 16 kA 25 kA 31 5 kA 1 Only for PowerCube modules Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules ...

Page 59: ...1250 A 1600 A Isc 40 kA VD4 P TN 1VCD003286 Ur 12 kV 17 5 kV Ir 1250 A 1600 A Isc 40 kA Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules ...

Page 60: ...0 kA VD4 P 1 TN 7416 Ur 12 kV 17 5 kA Ir 1600 A 2000 A Isc 20 kA 25 kA 31 5 kA VD4 P 1 TN 7416 Ur 12 kV 17 5 kA Ir 2000 A Isc 40 kA Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules 1 Only for UniGear ZS1 switchgear Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules ...

Page 61: ...500 A Isc 20 kA 25 kA 31 5 kA 40 kA VD4 W 1VCD000152 Ur 12 kV 17 5 kV Ir 3150 A Isc 20 kA 25 kA 31 5 kA 40 kA Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules Withdrawable circuit breakers for PowerCube modules ...

Page 62: ...50 A Isc 20 kA 25 kA 31 5 kA 40 kA VD4 PB 1VCD000150 Ur 12 kV 17 5 kV Ir 3150 A Isc 20 kA 25 kA 31 5 kA 40 kA 75 4 28 5 735 87 11 6 72 Withdrawable circuit breakers for PowerBloc modules Withdrawable circuit breakers for UniGear ZS1 switchgear ...

Page 63: ...A 25 kA VD4 P TN 7413 Ur 24 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA 1 Only for UniGear ZS1 switchgear Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules ...

Page 64: ...kA 2 Only for UniGear ZS1 switchgear The rated uninterrupted current of 2300 A is guaranteed with natural ventilation The rated uninterrupted current of 2500 A is guaranteed with forced ventilation Withdrawable circuit breakers for UniGear ZS1 switchgear and PowerCube modules Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 65: ...ZS8 TN 1VCD000091 Ur 12 kV Ir 630 A Isc 20 kA 25 kA VD4 ZT8 TN 1VCD000093 Ur 12 kV Ir 630 A Isc 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 66: ...VCD000133 Ur 12 kV Ir 1250 A Isc 20 kA 25 kA VD4 Z8 TN 1VCD000137 Ur 12 kV 17 5 kA Ir 630 A 1250 A Isc 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 67: ...000088 Ur 24 kV Ir 630 A Isc 16 kA 20 kA 25 kA VD4 ZT8 TN 1VCD000134 Ur 12 kV 17 5 kA Ir 630 A 1250 A Isc 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 68: ...1VCD000089 Ur 24 kV Ir 630 A Isc 16 kA 20 kA 25 kA VD4 Z8 TN 1VCD000138 Ur 24 kV Ir 1250 A Isc 16 kA 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 69: ...1VCD000136 Ur 24 kV Ir 1250 A Isc 16 kA 20 kA 25 kA VD4 ZT8 TN 1VCD000090 Ur 24 kV Ir 630 A Isc 16 kA 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for ZS8 4 switchgear ...

Page 70: ...5 Ur 24 kV Ir 1250 A Isc 16 kA 20 kA 25 kA VD4 US TN 1VCD000047 Ur 24 kV Ir 630 A 1250 A Isc 16 kA 20 kA 25 kA Withdrawable circuit breakers for ZS8 4 switchgear Withdrawable circuit breakers for UniSwitch UniMix switchgears ...

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Page 72: ... mail sacetms tipm it abb com ABB AG Calor Emag Medium Voltage Products Oberhausener Strasse 33 Petzower Strasse 8 D 40472 Ratingen D 14542 Glindow Phone 49 0 2102 12 1230 Fax 49 0 2102 12 1916 E mail calor info de abb com www abb com The data and illustrations are not binding We reserve the right to make changes without notice in the course of technical development of the product Copyright 2009 A...

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