Arrester Type

Length mm

Rated voltage (r.m.s)
kV

Max continuous operating voltage (r.m.s)kV

1/10μs
Max
steepest
wave impulse  voltage kV(peak)

8/20μs
Max
lightning impulse  residual voltage  kV(peak)

30/60μs
Max
switching Impulse residual voltage kV(peak)

2ms rectangular current discharge capacity
A

4/10μs current impulse discharge capacity
kA

HY10W6-3/9.1 TB

288

3

2.55

10.2

9.1

6.8

250

100

HY10W6-6/18.2 TB

336

6

5.1

16.3

18.2

13.5

250

100

HY10W 6-9-28 TB

393

9

7.65

25.3

28

20.4

250

100

HY10W6-10/30 TB

393

10

8.4

33.6

30

22.4

250

100

HY10W6-11/33.7TB

408

11

9.3

37.7

33.7

24.7

250

100

HY10W6-12/36.6TB

423

12

10.2

41

36.6

27.1

250

100

HY10W6-15/45.6TB

458

15

12.7

51.5

45.6

33.9

250

100

HY10W6-18/54.8TB

503

18

15.3

61.5

54.8

40.6

250

100

HY10W6-20/58.9TB

533

20

16.4

66

58.9

43.5

250

100

HY10W6-21/61TB

533

21

17.0

68.5

61

45.1

250

100

HY10W6-22/64 TB

568

22

17.8

71.7

64

47.2

250

100

HY10W6-24/70.1 B

593

24

19.5

78.6

70.1

51.9

250

100

HY10W6-27/79.2TB

633

27

22.0

88.7

79.2

58.5

250

100

HY10W6-30/87.5TB

678

30

24.4

98

87.5

64.8

250

100

HY10W6-33/99TB

718

33

27.5

111

99

73.1

250

100

HY10W6-36/104TB

758

36

29.0

117

104

77.1

250

100