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DimensionsDPXTM250

Fixedversion,frontterminals

DPXTM250 - DPXTM 630

DirectrotativehandleonDPXandvari-depthhandleondoor

200

94

170

10

25

35 35

35

11

17

138.5

105

36 4 min.

M5

27

100

105

173.5

140

7017.5

35 35 35

52.5

25

94

100

50

5840

2.5 max.2/4

265 max. 71.5

93 min.

DimensionsDPXTM630

Fixedversion,frontterminals

DirectrotativehandleonDPXandvari-depthhandleondoor

183

260

220

32

94

94

15max.

15max.

M5

27

144

105 4 min.

501770

140

32 70

100 100

8743.5

43.5 43.543.543.5 43.5

47

94

100

505840

2.5 max. 2/4

265 max. 71.593 min.

DPXTM1250 - DPXTM 1600

Dimensions

Fixedversion,frontterminals

125

62.5

1256

6.5

81265 max.93 min.

2/4

125

62.5

1256

6.5

67.549

2.5 max.

278 2

5max.

21529

8

13 min.

M8

5 140

20

X

70

210

50

70

70

M10

25

100

M12

280

149

Y

X

280

35

70 7070

140

320

169

94

298

158

Y

Y

DirectrotativehandleonDPX

Vari-depthhandleondoor

8/6/2019 29-37

2/930

DPXTMreadingDPXcharacteristiccurvesandadjustmentranges

TrippingcurveforaDPXthermal-magnetictrip

I: actual current

Ir: thermal protection against overloads (setting: Ir = x In)Im: magnetic protection against short-circuits (setting: Im = x In or Im = x Ir)

As the abscissa of the curves represents the ratio I/Ir, modifying the setting of Ir will notchange the graphical representation of the thermal trip. However, the magnetic setting

can be read directly (between 3.5 and 10 in the example).

I: actual current

Ir: long delay protection against overloads (setting: Ir = x In)Tr: long delay protection operation time (fixed value: 5 to 30 s)

Im: short delay protection against short-circuits (setting: Im = x Ir, between 1.5 and 10 Ir inthe example)

Tm: short delay protection operation time (setting: 0 to 0.3 s)I2t constant (adjustable via Tm)

If: fixed threshold instantaneous protection (4 to 20 kA depending on model)

I: actual current

Ir: long delay protection against overloads (setting: Ir = x In)Tr: long delay protection operation time (fixed value: 5 s at 6 Ir)

Im: short delay protection against short-circuits (setting: Im = x Ir, between 1.5 and 10 Irin the example)

Tm: short delay protection operation time (fixed value: 0.1 s)If: fixed threshold instantaneous protection (4 to 20 kA depending on model)

TrippingcurveforaDPXelectronictrip,adjustableIrandIm

TrippingcurveforaDPXelectronictripadjustableIr,

Im,TrandTm

AdjustmentforthermalmagneticDPX

AdjustmentrangesofDPXelectronictrips

DPX160 DPX1250

Setting DPX125 DPX250ER

DPX 250 DPX 630 DPX1600

Iroverloadtripthreshold 0.7 to 1 In 0.64 to 1 In 0.64 to 1 In 0.8 to 1 In 0.8 to 1 In

(thermal)Imshort-circuit

tripthreshold fixed fixed: 10 In 3.5 to 10 In 5 to 10 In 5 to 10 In (630 - 800 A) (magnetic) 3 to 6 In (1000 - 1250 A)

DPX250-DPX-H250 DPX-H630

Setting DPX630-DPX1600 DPX-H1600

Iroverload

tripthreshold (0.4 - 0.5 - 0.6 - 0.7 - 0.8 - 0.9 - 0.95 - 1) x In (longdelay)

Trlongdelayfixed: 5 s (to 6 Ir) 5 - 10 - 20 - 30 s (to 6 Ir)

triptime

Imshort-circuittripthreshold (1.5 - 2 - 3 - 4 - 5 - 6 - 8 - 10) x Ir

(shortdelay)

TmShortdelayfixed: 0.05 s 0 - 0.1 - 0.2 - 0.3 s

triptime

8/6/2019 29-37

3/931

Boxes cabinets

A COMPLETE

SOLUTIONFOR EVERYAPPLICATION

Whatever the environment

in which your enclosure is installed,

Legrand can offer you a high quality

products packed with innovative features

Metal IP55

Polyester IP66Stainless steel IP65

Atlantic metalenclosures

Marina polyesterenclosures

P17 TEMPRA

P 17 TEMPRA

COMBINEDUNITS

Reliable and modular

Sockets with standard

fixing centersBase for Mosaic devices

Fast wiring

IP 44 - IP 55 - IP 66

8/6/2019 29-37

4/932

TypeofMCCB

Numberofpoles

Nominalratingin(A)

Nominalfrequency

MaximumratedoperatingvoltageUe(V)

Categoryofuse

Thermaladjustment

Magneticadjustment

Protectionadjustment

Maximumcablecrosssection

UltimatebreakingcapacityIcu(kA)

(conformtoEN/IEC60947-2)

StandardbreakingcapacityIcs(%Icu)

TYPEOFCASE DPX125 DPX160 DPX250

DPX125 DPX160DPX250

THERMALMAGNETIC

nominalcurrentinat40oc

In(A)

Phase

N

N/2

In(A)

Phase

N

N/2

16

16

16

-

25

25

25

-

40

40

40

-

63

63

63

-

100

100

100

-

125

125

125

63

40

40

40

-

63

63

63

-

100

100

100

-

160

160

160

100

250

250

250

160

DPX125 DPX160 DPX250

16

480

480

25

625

625

40

800

800

63

950

950

100

1 250

1 250

125

1 250

1 250

950

40

400

400

63

630

630

100

1000

1000

160

1600

1600

1000

250

900 - 2500

900 - 2500

560 - 1600

MagnetictheresholdfixemIm(A)(2)

3P - 4 P

16 -125

500 V - 250

A

0.7 to 1 In

-

-

-

70 mm2

50 mm2

12 mm(1)

25

35

50

DPX

25kA

DPX

36kA

DPX

50kA

3P - 4 P

160 40 - 160

50 / 60 Hz

500V - 250

A

0.64 to 1 In

-

-

-

95 mm2

70 mm2

18 mm(1)

36 50

50 65

75 50

DPX

36kA

DPX-H

3P - 4 P

40 - 250

690 V - 250

A

0.64 to 1 In

3.5 to 10 In

-

-

185 mm2

150 mm2

25 mm

36 70

60 100

100 75

DPX

(1) Only copper bar

(2) Trip current for 50/60 Hz. For direct current, multiply by 1.5

longdelay

shortdelay

rigid

flexible

copperbarandlugswidth

400V

230V

DPX MCCBs125electrical characteristics

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DPX630ELECTRONICRELEASE

DPX630 DPX1250DPX1600

ELECTRONICRELEASE

DPX630 DPX1250

250

3150 - 6300

3150 - 6300

2000 - 4000

1250

3800 - 7500

-

-

1000

3000 - 6000

-

-

800

4000 - 8000

-

-

MagnetictheresholdfixemIm(A)(2)

nominalcurrentinat40oc

400

400

630

630

630

630

630

320

0 - 50 - 100% of phase value

ELECTRONICRELEASE THERMALMAGNETIC

DPX630DPX1250

800

800

800

500

1 250

1 250

1 250

630

DPX1600

0 - 50 - 100% of phase value

800

800

1 250

1 250

1 600

1 600

DPX

36kA

DPX-H

3 P - 4 P

50-60 Hz

690 - 250V

A

0.8 to 1 In

0.5 to 10 Ir

-

-

300 mm2 or 2 x 240 mm2

240 mm2

or 2 x 185 mm2

32 mm

36 70

60 100

100 75

250 - 630 320 - 630

DPX

36kA

DPX-H DPX

50kA

DPX-H

3 P - 4 P

800 - 1 250

690

A

0.8 to 1 In

-

-

2 or 4 x 240 mm2

2 or 4 x 185 mm2

50 mm

50 70

80 100

100 75

800 A: 5 to 10 In

1 000/1 250 A: 3 to 6 In

DPX

50kA

DPX-H

3 P - 4 P

800 - 1 600

690

B

-

-

0.4 to 1 In

1.5 10 Ir

2 or 4 x 240 mm2

2 or 4 x 185 mm2

50 mm

50 70

80 100

100 75

DPX

3P - 4 P

690

-

-

Ir: 0.4 to 1 In

1.5 10 Ir

300 mm2 or 2 x 240 mm2

240 mm2 or 2 x 185 mm2

32 mm

36 70

60 100

100 75

200 - 630 400 - 630

400

400

400

250

A: In 630 A

B: In 160 to 400 A

1 000

1 000

1 000

500

8/6/2019 29-37

6/934

Back up between MCCBs and MCBs (in kA)

In3phasenetwork+N400/415VaccordingtoIEC60947-2

1to20A

25A

32A

40A

50A

63A

80A

100A

125A

25

25

25

25

25

25

20

20

25

25

25

25

20

15

25

25

25

25

25

25

20

15

15

20

20

15

25

25

25

20

15

15

20

20

15

25

25

25

20

15

15

20

20

15

25

25

25

20

15

15

15

15

10

25

20

15

15

12.5

12.5

25

20

15

15

12.5

12.5

16to125A 40to160A 250A 400A 400A 630A 800to1250A 800to1600A

DPX125 DPX160 DPX/H250

DPX/H630

DPX/H630electronic

DPX/H1250

DPX/H1600

DX

6000

10kA

Ccurves

MCBsdownstream

MCBsupstream

In3phasenetwork+N230/240VaccordingtoIEC60947-2

In3phasesnetworks(+N)400/415VaccordingtoIEC60947-2

In3phasesnetworks(+N)230/240VaccordingtoIEC60947-2

MCBsdownstream

MCBsupstream

DPX125 DPX160DPX/H

250DPX/H

630DPX/H630electronic

DPX/H1250

DX6000

10kA

Ccurves

1to25A

32&40A

50A

63A

80A

100A

125A

35

35

25

25

25

25

35

35

25

15

25

25

25

50

50

30

30

25

25

25

50

50

30

30

25

25

25

50

50

30

30

25

25

25

50

50

25

25

20

20

20

50

50

25

25

50

50

25

25

16to125A 40to160A 250A 400A 400A 630A 800to1250A 800to1600A

DPX/H1600

MCBsdownstream

DX

600010kA

CandDcurve

1A

to40A

50Ato

125A

Fusesupstream

gGtype

20to32A

100 100

100

63to160A MCBsdownstream

DX

600010kA

CandDcurve

1A

to40A

50Ato

125A

Fusesupstream

gGtype

20to50A

100 100

100

63to160A

8/6/2019 29-37

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Selection tableMCCBs/MCBs

DPX160

63A125A100A63A40A

DPX125

MCBsdownstream

MCBsupstream

DX

6000

10kA

Ccurves

LR6000

100A 160A

DPX/H250

250A

DPX/H630

elec.

400A

DPX/H630

400A 630A

DPX/H1250

800A 1000A 1250A

DPX/H1600elec.

800A 1250A 1600A

1to4A

6A

10A

13A

16A

20A

25A

32A

40A

50A

63A

80A

100A

125A

T

6000

5000

4000

4000

3000

3000

T

6000

5000

4000

4000

3000

3000

2000

2000

T

T

7500

6000

6000

5000

4500

4000

3000

3000

3000

T

T

7500

6000

6000

5000

4500

4000

3000

3000

3000

2000

T

T

5000

5000

4000

4000

3000

2000

2000

T

T

T

T

T

8000

6000

5000

4000

4000

3000

2500

T

T

T

T

T

T

8500

7000

6000

5500

5000

5000

4000

2000

T

T

T

T

T

T

T

T

T

T

T

T

T

8000

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

8/6/2019 29-37

8/936

DPX125(25kA)

DPX125(25kA)

16

25

40

63

100

125

40

63

100

160250

250

400

630

400

630

400

630

400

630

800

1000

1250

800

100

1250

In(A) 40 63 100 125 40 63

DPX160

DPX-H160(36/50kA)

DPX250

DPX-H250

250

DPX630

DPX-H630

400 630

DPX630elec.

DPX-H630elec.

400 630

DPX160

DPX250

DPX-H250

DPX630

DPX-H630

DPX630elec.

DPX-H630elec.

DPX1250

DPX-H1250

0.8

0.8

1

1

1

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

0.63

0.63

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

6

6

6

6

4

4

4

4

4

44

4

8

8

8

8

8

8

6.3

6.3

6.3

6.36.3

6.3

6.3

6.3

6.3

6.3

8

8

6

6

6

6

8

6

6

66

6

8

8

6

6

6

6

8

6

6

66

6

6

6

5

5

Downstreamcircuit-breaker

Up-streamcircuit-breaker

Selection table (in kA)MCCBs/MCCBs

8/6/2019 29-37

9/937

DPX1250

DPX-H1250

800 1000 1250

DPX1600S1

DPX-H1600S1

800

DPX1600S1S2DPX-H1600S1S2

800

16

16

16

16

16

16

16

16

16

1616

16

10

10

10

10

8

8

8

8

16

16

16

16

16

16

16

16

16

1616

16

6

6

6

6

6

6

6

6

16

16

16

16

16

16

16

16

16

1616

16

7.5

7.5

7.5

7.5

8

8

8

8

7.5

7.5

T

T

T

T

T

T

20

20

20

2020

20

15

10

15

10

15

15

15

15

T

T

T

T

T

T

T

T

T

TT

30

20

20

20

20

20

20

20

20