Legrand DRX the Universal MCCB

www.legrand.co.in

Head office

1. 803/804, Nicholas Piramal Tower,Peninsula Corporate Park,G. K. Marg, Off. S. B. Marg, Lower Parel, MUMBAI - 400 013.Tel : (022) 2493 9425/8416, 30416200Fax : (022) 2493 3158 Website : www.legrand.co.in

Regional sales offices

2. A - 25, Mohan Co-operativeIndustrial Estate, NEW DELHI - 110 044.Tel : (011) 2699 0028 / 29 / 30Fax : (011) 2699 0047

3. Bhakta Towers, 2nd & 3rd Floor, Plot No. KB 22, Salt Lake, Sector - 3KOLKATA - 700 091.Tel : (033) 4021 3535 / 36Fax : (033) 4021 3537

4. 314/317, Shah & Nahar Ind. Estate,Dr. E. Moses Road, Worli, MUMBAI - 400 018.Tel : (022) 2499 3045 / 52Fax : (022) 2497 2906

5. Gee Gee Universal, 8th Floor, Door No. 2, 18/1 & 18/2McNichols Road, ChetputCHENNAI – 600 031.Tel : (044) 3024 7200, 2836 4165 / 67 / 68Fax: (044) 2836 4169

Branch office

6. SCO 1-2-3Second floor, Sector 17B,CHANDIGARH - 160 017.Tel : (0172) 305 8631/ 32/33/34/35 Fax : (0172) 501 9008

7. 507-510, Vth Floor, Soni Paris Point,Jai Singh Highway, Banipark,JAIPUR - 302 016.Telefax : (0141) 5113129

8. 504, Sakar IV,Opp. M. J. Library, Ellis Bridge,AHMEDABAD - 380 006. GujaratTel : (079) 2658 6561/2Fax : (079) 2658 6563

9. 402, Swastik Chambers,Near Ashwamegh Marriage Hall,Behind HP Petrol Pump,Off Karve Road, Erandwane,PUNE - 411 004.Tel : (020) 2543 1074 / 76Fax : (020) 2543 1077

10. IInd Floor, Al-Latheef Building2/1, Union Street, Off. Infantry Road,BANGALORE – 560 001.Tel : (080) 2286 1081, 4113 3293 / 4Fax : (080) 2286 1078

11. 205-208, 2nd Floor, Block - II, White House,Kundan Bagh, Begumpet,HYDERABAD – 500 016.Tel : (040) 2341 4398 / 67 Fax : (040) 6636 6974

12. No. 36/2178, Syda Building, 2nd Flr., Kaloor – Kadavanthra Road, Kaloor,KOCHI – 682 017. Tel : (0484) 234 2921, 658 0921Fax : (0484) 233 3921

13. B-15, Thirumalai Towers, IV-D, Fourth Floor, 723, Avanashi Road,COIMBATORE – 641 018.Tel : (0422) 650 2728, 222 3634 / 0283Fax : (0422) 222 3164

Area offices

14. Triveni House, 3rd Floor,1 Nawal Kishore Road, Hazratganj,LUCKNOW - 226 001.Tel : (0522) 262 9136Fax : (0522) 262 2492

15. Cabin No. 9, Second FloorMadhok Trade Centre,Madhok Complex, Ferozpur RoadLUDHIANA - 141 001.Tel/Fax No.: (0161) 277 0301 / 304

16. Plot No. 359, Saheed Nagar, 2nd floor,BHUBANESWAR - 751 007.Tel : (0674) 254 0623

17. House No. 97, Ground Floor,Rajgarh Main Road, Opp. City Heart Nursing HomeGUWAHATI - 781 007.Tel : (0361) 245 8498

18. 2nd Floor, 375 Smruti Bldg.,Gandhi Nagar, North Ambazari Road, NAGPUR - 440 010.Tel : (0712) 224 1790Fax : (0712) 222 0113

19. C17/18, Shreevardhan Realty Pvt. Ltd.,Upper Ground Floor,Shreevardhan Complex, 4, RNT Marg,INDORE - 452 001.Tel : (0731) 404 6649Telefax / Direct Line: (0731) 404 6649

20. MF-2, Datta’s Lords House,Jammi Chettu Street,VIJAYAWADA – 520 010.Telefax : (0866) 669 9393

21. Aparna Towers, 1st Floor 2/3, Bypass RoadMADURAI – 625 010.Telefax : (0452) 435 5945

22. 404, Eshwar Plaza, Dwaraka Nagar, Main RoadVISHAKHAPATNAM – 530 020.Telefax : (0891) 663 5652

23. ABC Business Club 16, Tagore Villa, Chakrata RoadDEHRADUN - 248 001. Uttaranchal.Tel : (0135) 271 5189 / 248001

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22

23

16

19

20

18

15

7

6

13

12

11

10

9

8

14 17 DRXMCCBs for residential andcommercial

Technical assistance from Legrand

Telephonic technical assistance for selectionof products, technical information, guidance,wiring diagrams and estimation is now madeavailable to you at each Regional Office.Contact the Technical Officer of Legrand at the following telephone numbers New Delhi : Tel.: (011) 2699 0028

Kolkata : Tel.: (033) 4021 3535 / 36

Mumbai : Tel.: (022) 2499 3045 / 52

Chennai : Tel.: (044) 3024 7200, 2836 4165 / 67 / 68

For other places, contact the nearest Regional / Branch /Area offices

[email protected] SYSTEMS FOR ELECTRICAL INSTALLATIONS & INFORMATION NETWORKS

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Combining forces to providepower and protection

With offers in more than 160 countries, Legrand hasextensive geographical coveragewhich allows us to adaptto all your requirements andhelp you with both your local andinternational projects.

Whatever your needs may be general MCCBs or secondary MCCBs

Legrand provides solutions fromone specialist to anotherspecialist: you.

Legrand’s DRX range integratesperfectly within standard electrical installations anywhere in the world.With the DRX 100, you have thechoice of 3 ratings from 60A to100 A in 10kA Breaking capacity

DRX the universal MCCB_V3:p.01-12.qxd 1/3/2009 12:35 PM Page IV

1

DRX the universal MCCB_V3:p.01-12.qxd 1/3/2009 12:35 PM Page 1

DRXDRX

DRX

Ui690V Uimp6kV50

Ics=50%Icu

IEC

6094

7-2

cat.A

Ue[VAC]

Icu[kA]

60Hz

240220

100B270 08

415380460440550480600240NEMA-ABI

(HIC) 480600

12510107.5

5257.5

5

DRX 100: 3 and 4 poles

2 types of connection: standard and with cage terminals

Exclusive system: with a single action,change from the 50 mm standard to the45 mm DIN standard

Thermal-magnetic MCCBs

■ Thermal-magnetic protection■ Nominal currents from 60 to 100 A■ 10KA■ No temperature derating at +50°C

DRX 100 ... the universal solution forresidential and commercial

2


Standard dimensions3-pole DRX 100: 75 x 60 x 130 mm4-pole DRX 100: 100 x 60 x 130 mm

24 mm distance between baseand terminal, for mounting inbusbars

Installation in any position

Removable plate that clips ontoa DIN rail

Suitable for all environments (tropicalization, pollution, salt corrosion, etc.)

Hinged front cover

ADVANTAGESElectrical accessories mounted by simply clipping on front panelElectrical accessories common to the whole rangeUp to 3 locks (padlock) in open position (off)Direct and vari-depth rotary handleCertifications: LOVAG (IEC 60947-1-2), CCC, approved by Nema, JIS, KS

3


DRXTM 100thermal-magnetic MCCBs from 60 to 100 A

270 08 (Hinged cover)270 18

Technical characteristics and operating curves (p. 7-9 )Dimensions (p. 6-7)

For switching, control, isolation and protection of low-voltage electrical lines in conformity with standard IEC 60947-2Fixed thermal and fixed magneticSupplied with:- M8 Terminals- Fixing screws- Insulating shields (2 for 3 P and 3 for 4 P)

270 08

4

Pack Cat. Nos. DRX 100Icu breaking capacity 10 kA (415 V±)

3 P In

1 270 06 60 A1 270 07 75 A1 270 08 100 A

4 P

1 270 16 60 A1 270 17 75 A1 270 18 100 A

Cat nos. that are not bold - delivery wihthin 4 weeks from the date of order. Orders to be placed by Legrand (India) Stockist in multiples of the same.


Pack Cat. Nos. Electrical accessories

Auxiliary contact blocksFor left-hand mounting only

1 271 40 Block with 1 auxiliary (1 AUX)

1 271 41 Block with 1 alarm (1 AL)

1 271 42 Block with 1 auxiliary + 1 alarm

(1 AUX + 1 AL)

Current shunt coilsFor mounting on either the left or right-hand side ofthe MCB

1 271 54 200/277 V± and =

1 271 55 380/480 V± and =

Undervoltage release coilsFor mounting on either the left or right-hand side ofthe MCB

1 271 64 200/240 V±

1 271 65 380/415 V±

Spreader Links1 6250 10 3 links set for TP

1 6250 11 4 links set for FP

Enclosure1 6079 05 TP/FP Enclosure

DRXTM 100accessories

271 83 271 71 271 54 6079 05271 40271 76

5

Pack Cat. Nos. Plate for fixing on rail 2

1 271 87 DIN rail adaptor forDRX 225

Rotary handles

Direct on DRX1 271 76 For DRX 100

Vari-depth handleComprises: the connecting rod, the bracket, the drilling template, the mounting accessories,the door locking mechanism

1 271 77 For DRX 100

Padlocking

1 271 80 Accessory for lockingin “OFF” position

Connection accessories

Insulating shieldsInsulate connectionbetween each pole

1 271 81 Set of 2 shields for 3 pole

1 271 82 Set of 3 shields for 4 pole

Sealable terminal shields

1 271 83 For DRX 100 - 3 pole

1 271 84 For DRX 100 - 4 pole

Cage terminals

1 271 71 For DRX 100 - 3 pole

1 271 73 For DRX 100 - 4 pole

Cat nos. that are not bold - delivery wihthin 4 weeks from the date of order. Orders to be placed by Legrand (India) Stockist in multiples of the same.


DRXTM 100xxxxxxtechnical characteristics

6

■ Dimensions

DRX with four pole spreaders DRX with three pole spreaders

100

25 25 25

11

1

50

11

5

13

0

1 6 9 16 9 16

1

216 18

29

.54

5

15

9.5

2 4

99

6 0

53 .5

82 .5

65 5 .3

75

25 25

11

1

50

11

5

9 916 16 16

13

0

2

1

99

8 2 . 5

65

60

53 .5

5 .3

24

16 18

29

.5

15

9.5

45

DRX four pole enclosure

DRX three pole enclosure

400

265 60 245165

384

290

400

265

290

60

384

165

245

All dimensions are in mm1 inch = 24.4mm

Accuracy of dimensions = ± 2mm


DRXTM 100technical characteristics

7

25

(4.37")111

(0.98")

ø 3.65 or M4(ø 0.14" or M4)

= =

E

E

(4.37")111

ø 3.65 or M4(ø 0.14" or M4)

25

71(2.8")

(0.98")

= =

25

= =

96(3.7")

(0.98")

32

1(1.83")46. 6

(2.28")58

(2.09")53

25

= =

23. 6

(4.37")111

(2")52. 6

ø 3.65 or M4(ø 0.14" or M4) (0.98")

(0.9")

3

83 (3.19")

65 (2.55")

( 0.12")

3

61 (2.40")

( 0.12")

■ Fixing on plate

■ Door cut-out

All dimensions are in mm1 inch = 24.4mm

Accuracy of dimensions = ± 2mm


DRX 50 A DRX > 50 A

Flexible Flexible2,5 ❷ 10 mm210 ❷ 35 mm2

#14 ❷ #8 AWG #8 ❷ #2 AWG

or

Solid Solid2,5 ❷ 16 mm210 ❷ 50 mm2

#14 ❷ #6 AWG #8 ❷ #1/0 AWG

2,5 to 4 mm2 #14 to #10 AWGflexible cables connection viacrimped end-barrels

140.55”

120.47”


8

■ Mounting

Mounting on a rail

■ Connection

DRX front terminal

Cable connection

1

27187

42

1

3

DRX = 27171 (3 P)27173 (4 P)

DRX = 6 Nm/53 lb-inDRX = 3.5 Nm/31 lb-in

(

(

(

(

(

70.27")

170.67")

ø

170.67")

0.35")9

0.33")8.5

ø

Busbar connection



9

■ Curve

10000

1000

100

10

1

0.01

0.001

0.1

t(s)

1 32 4 5 10 20 30 50 100I/Ir

DRX 100 Imax = 100 A 3 P - 4 P

Cold thermal trip zone

Hot thermal trip zone

Technical characteristics DRX

Number of poles 3 P - 4 P

Nominal current In (A) 60 -100

Neutral protection for 4 P version (%) 100

Rated insulation voltage Ui (V) 690

Rated impulse withstand current Uimp (kV) 6

Rated operating voltage (50/60 Hz) Ue (V) 600

220/240 VA 25

380/415 VA 10Ultimate breaking capacity Icu (kA)

440/460 VA 10IEC 60947-2

480/550 VA 7.5

600 VA 5

Standard breaking capacity Ics (% Icu) 50

Utilization category A

Suitable for isolation YES

Endurance (cycles)mechanical 20000

electrical 8000


www.legrand.co.in

Head office

1. 803/804, Nicholas Piramal Tower,Peninsula Corporate Park,G. K. Marg, Off. S. B. Marg, Lower Parel, MUMBAI - 400 013.Tel : (022) 2493 9425/8416, 30416200Fax : (022) 2493 3158 Website : www.legrand.co.in

Regional sales offices

2. A - 25, Mohan Co-operativeIndustrial Estate, NEW DELHI - 110 044.Tel : (011) 2699 0028 / 29 / 30Fax : (011) 2699 0047

3. Bhakta Towers, 2nd & 3rd Floor, Plot No. KB 22, Salt Lake, Sector - 3KOLKATA - 700 091.Tel : (033) 4021 3535 / 36Fax : (033) 4021 3537

4. 314/317, Shah & Nahar Ind. Estate,Dr. E. Moses Road, Worli, MUMBAI - 400 018.Tel : (022) 2499 3045 / 52Fax : (022) 2497 2906

5. Gee Gee Universal, 8th Floor, Door No. 2, 18/1 & 18/2McNichols Road, ChetputCHENNAI – 600 031.Tel : (044) 3024 7200, 2836 4165 / 67 / 68Fax: (044) 2836 4169

Branch office

6. SCO 1-2-3Second floor, Sector 17B,CHANDIGARH - 160 017.Tel : (0172) 305 8631/ 32/33/34/35 Fax : (0172) 501 9008

7. 507-510, Vth Floor, Soni Paris Point,Jai Singh Highway, Banipark,JAIPUR - 302 016.Telefax : (0141) 5113129

8. 504, Sakar IV,Opp. M. J. Library, Ellis Bridge,AHMEDABAD - 380 006. GujaratTel : (079) 2658 6561/2Fax : (079) 2658 6563

9. 402, Swastik Chambers,Near Ashwamegh Marriage Hall,Behind HP Petrol Pump,Off Karve Road, Erandwane,PUNE - 411 004.Tel : (020) 2543 1074 / 76Fax : (020) 2543 1077

10. IInd Floor, Al-Latheef Building2/1, Union Street, Off. Infantry Road,BANGALORE – 560 001.Tel : (080) 2286 1081, 4113 3293 / 4Fax : (080) 2286 1078

11. 205-208, 2nd Floor, Block - II, White House,Kundan Bagh, Begumpet,HYDERABAD – 500 016.Tel : (040) 2341 4398 / 67 Fax : (040) 6636 6974

12. No. 36/2178, Syda Building, 2nd Flr., Kaloor – Kadavanthra Road, Kaloor,KOCHI – 682 017. Tel : (0484) 234 2921, 658 0921Fax : (0484) 233 3921

13. B-15, Thirumalai Towers, IV-D, Fourth Floor, 723, Avanashi Road,COIMBATORE – 641 018.Tel : (0422) 650 2728, 222 3634 / 0283Fax : (0422) 222 3164

Area offices

14. Triveni House, 3rd Floor,1 Nawal Kishore Road, Hazratganj,LUCKNOW - 226 001.Tel : (0522) 262 9136Fax : (0522) 262 2492

15. Cabin No. 9, Second FloorMadhok Trade Centre,Madhok Complex, Ferozpur RoadLUDHIANA - 141 001.Tel/Fax No.: (0161) 277 0301 / 304

16. Plot No. 359, Saheed Nagar, 2nd floor,BHUBANESWAR - 751 007.Tel : (0674) 254 0623

17. House No. 97, Ground Floor,Rajgarh Main Road, Opp. City Heart Nursing HomeGUWAHATI - 781 007.Tel : (0361) 245 8498

18. 2nd Floor, 375 Smruti Bldg.,Gandhi Nagar, North Ambazari Road, NAGPUR - 440 010.Tel : (0712) 224 1790Fax : (0712) 222 0113

19. C17/18, Shreevardhan Realty Pvt. Ltd.,Upper Ground Floor,Shreevardhan Complex, 4, RNT Marg,INDORE - 452 001.Tel : (0731) 404 6649Telefax / Direct Line: (0731) 404 6649

20. MF-2, Datta’s Lords House,Jammi Chettu Street,VIJAYAWADA – 520 010.Telefax : (0866) 669 9393

21. Aparna Towers, 1st Floor 2/3, Bypass RoadMADURAI – 625 010.Telefax : (0452) 435 5945

22. 404, Eshwar Plaza, Dwaraka Nagar, Main RoadVISHAKHAPATNAM – 530 020.Telefax : (0891) 663 5652

23. ABC Business Club 16, Tagore Villa, Chakrata RoadDEHRADUN - 248 001. Uttaranchal.Tel : (0135) 271 5189 / 248001

21

22

23

16

19

20

18

15

7

6

13

12

11

10

9

8

14 17 DRXMCCBs for residential andcommercial

Technical assistance from Legrand

Telephonic technical assistance for selectionof products, technical information, guidance,wiring diagrams and estimation is now madeavailable to you at each Regional Office.Contact the Technical Officer of Legrand at the following telephone numbers New Delhi : Tel.: (011) 2699 0028

Kolkata : Tel.: (033) 4021 3535 / 36

Mumbai : Tel.: (022) 2499 3045 / 52

Chennai : Tel.: (044) 3024 7200, 2836 4165 / 67 / 68

For other places, contact the nearest Regional / Branch /Area offices

[email protected] SYSTEMS FOR ELECTRICAL INSTALLATIONS & INFORMATION NETWORKS

DR

XC

/100

00/0

1/20

09

DRX the universal MCCB_V3:p.01-12.qxd 1/3/2009 11:01 AM Page II

Documents

Legrand DRX the Universal MCCB