Suggested Current Capacity and Current Density

Diameter

RP

HP

UHP

mm

Current Load (A)

Current Density (A/cm2)

Current Load (A)

Current Density (A/cm2)

Current Load (A)

Current Density (A/cm2)

200

5000-6900

15-21

5500-9000

18-25

250

7000-10000

14-20

8000-13000

18-25

300

10000-13000

14-18

13000-17400

17-24

15000-22000

20-30

350

13500-18000

14-18

17400-24000

17-24

20000-30000

20-30

400

18000-23500

14-18

21000-32000

16-24

25000-40000

19-27

450

22000-27000

13-17

25000-40000

15-24

32000-45000

19-27

500

25000-32000

13-16

30000-48000

15-24

38000-55000

18-27

550

32000-41000

13-16

37000-58000

15-23

45000-65000

18-27

600

38000-47000