Ceramic Strain Insulator

Fig. No.

1

2

ANSI Chav Kawm

54-1

54-2

54-3

54-4

Nominal System Voltage / KV

2.2

4.4

6.6

6.6

Main Dimensions/hauv

H

3-1/2

4-1/4

5-1/2

6-3/4

h

1-3/4

2-1/4

3-1/8

2-5/8

h1

2-1/2Max

3 Max

4-1/16

4-1/2

D

5/8

2-7/8

3-3/8

3-1/2

d

1-3/4

2-1/8

2-3/8

2-3/8

d1

2-1/2

7/8

1

1

Tension Strength/Ib(KN)

10,000(44)

12,000(53)

20,000(89)

20,000(89)

Nruab nrab Flashover

Voltage / KV

Tsawg zaus (Dry)

25

30

35

40

Tsawg zaus (ntub)

12

15

18

23

Leakage nrug / in (mm)

1-5/8(41)

1-7/8(48)

2-1/4(57)

3(76)

Net Nyhav / Ib (kg)

0.76(0.35)

1.5(0.68)

2.9(1.3)

4.1(1.9)