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LUMEL

LUMEL

Lumel - Shunts

  • For extending measuring range of DC ammeters
  • Accuracy class 0.5 (EN 60051)
  • Measuring range up to 15,000A

Product description

Shunts are made according to EN 60051 and used for extending measuring ranges of d.c. ammeters with an accuracy class 1, 1.5 or 2.5. The shunts enable the measurement of d.c current up to 15,000A. They also give the possibility for the connected meter to be positioned a certain distance from the shunt for safe working conditions. All shunts from 1 to 25A (denoted type A in the table) are supplied fixed to a plastic insulating base suitable for DIN rail mounting. On request B2 shunts from 40 to 150A can be supplied fixed on insulating bases.

Accuracy class

0.5 (EN 60051)

Rated voltage drop

See table below

Rated current

See table below

Temperature coefficient

0.1% / 10K

Overload withstand

120% rated current for 2 h

5 second withstand

<250A rated current x10
250A – 2kA rated current x 5
2kA – 10kA rated current x 2

Operating temperature

2-25 to 55 deg C

Insulating base
test voltage

5 kV

 

Ranges, dimensions, weights & terminals

Type
voltage
drop

Rated
Current
[A]

Ver
sion

Dimensions

Weight
[kg]

Current terminals

a1

a2

b1

b2

b3

c1

c2

e

h

Number
of
terminals

Hexagon
bolt

Washer

Nut

B2
60mV

1:1,5; 2,5; 4;
6; 10; 15; 25

A

90

28

20

 

 

8

 

78

 

0.13

2 x 1

M5 x 12

5.3

M12

 

40, 60,
100. 150

A*

100

33

20

 

 

8

 

80

 

0.13

2 x 1

M8 x 16

8.4

M16

 

250

B

145

55

30

15

 

10

10

105

30

0.60

2 x 1

M12 x 40

13

M16

 

400

B

145

55

40

20

 

10

10

105

30

0.85

2 x 1

M16 x 45

17

M20

 

600

B

145

55

40

20

 

10

10

105

30

0.85

2 x 1

M16 x 45

17

M16

 

1000

B

165

65

60

30

 

10

10

115

30

1.45

2 x 1

M20 x 50

21

M20

 

1500

B

165

65

90

21

48

10

10

115

30

2.00

2 x 2

M16 x 45

17

M20

 

2500

B

165

65

120

30

60

10

10

115

30

2.90

2 x 2

M20 x 50

21

M20

 

4000

C

165

65

120

30

60

15

10

115

60

4.30

2 x 2

M20 x 60

21

M20

 

6000

C

175

70

165

25

52

25

15

125

130

10.50

2 x 3

M20 x 75

21

M20

 

10000

C

185

75

206

25

52

30

20

135

170

21.00

2 x 4

M20 x 80

21

M20

 

15000

C

185

75

310

25

52

30

20

135

170

32.00

2 x 6

M20 x 80

21

M20

B3
150mV

1:1,5; 2,5; 4;
6; 10; 15; 25

A

90

28

20

 

 

8

 

78

 

0.14

2 x 1

M5 x 12

5.3

 

 

40, 60, 100.
150

A*

225

33

25

 

 

8

 

205

 

0.23

2 x 1

M8 x 16

8.4

 

 

250

B

270

55

30

15

 

10

10

230

50

0.68

2 x 1

M12 x 40

13

M12

 

400

B

270

55

40

20

 

10

10

230

50

1.05

2 x 1

M16 x 45

17

M16

 

600

B

270

55

40

20

 

10

10

230

50

1.16

2 x 1

M16 x 45

17

M16

 

1000

B

290

65

70

35

 

10

10

240

60

2.15

2 x 1

M20 x 50

21

M20

 

1500

C

290

65

90

21

48

15

10

240

60

3.10

2 x 2

M16 x 60

17

M16

 

2500

C

290

65

120

30

60

15

10

240

60

5.20

2 x 2

M20 x 60

21

M20

 

4000

C

300

70

120

30

60

25

15

250

130

8.30

2 x 2

M20 x 75

21

M20

 

6000

C

300

70

154

25

52

25

15

250

130

15.00

2 x 3

M20 x 75

21

M20

 

10000

C

310

75

206

25

52

30

20

260

170

28.00

2 x 4

M20 x 80

21

M20

 

15000

C

310

75

310

25

52

30

20

260

170

35.00

2 x 6

M20 x 80

21

M20

Voltage
Termi-
nals

Two M5x8 cylinder head bolts with a cruciform cavity + ø5.5 washers + ø5.1 spring washers.

 

Versions

Version A

Version B

Version C

 

Part numbers

Parts Price

Part

B206015
METER SHUNT 15A-60mV + BASE

Contact us

If you need any help, you can contact us in one of the following ways:

0116 284 9900

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