HT Isolators

Rated Voltage

Rated Current

Rated Short time current / 3 Sec

Rated Peak current

Impulse voltage, Wave shape 1.2/50

1) To Earth between Poles

2) Across Isolating Distance

Power Frequency Test Voltage

1) To Earth Between Poles

2) Across Isolating Distance

12 KV

1200 A

25 KA

63 KA

75 KV

85 KV

28 KV

32 KV

36 KV

800 A

25 KA

63 KA

170 KV

195 KV

70 KV

80 KV

123 KV

1250 & 2000A

40 KA

100 KA

550 KV

630 KV

230 KV

265 KV