Polyline™ Dead-end Extension Insulator
SPECIFICATIONS:
Weathershed
Material: EPDM Rubber Compound
Fittings:
High Strength Aluminum Alloy
Rod:
Fiberglass with Ultraviolet Protective Coating
|
CATALOGUE NUMBER |
VOLTAGE CLASS |
A |
B |
C |
D |
NOMINAL
FLASHOVER 60 HZ-KV |
|
|
|
|
|
|
|
|
DRY |
WET |
|
EXTI-2-1512 |
|
12" |
|
|
25
1/8" |
220 |
145 |
|
EXTI-2-1518 |
|
18" |
|
|
31
1/8" |
270 |
185 |
|
EXTI-2-1524 |
15KV |
24" |
9
3/4" |
3 |
32
1/8" |
330 |
210 |
|
EXTI-2-1530 |
|
30" |
|
|
43
1/8" |
385 |
250 |
|
EXTI-2-1536 |
|
36" |
|
|
49
1/8" |
450 |
280 |
|
EXTI-2-2812 |
|
12" |
|
|
28
1/8" |
255 |
170 |
|
EXTI-2-2818 |
|
18" |
|
|
34
1/8" |
305 |
210 |
|
EXTI-2-2824 |
28KV |
24" |
12
3/4" |
5 |
40
1/8" |
365 |
240 |
|
EXTI-2-2830 |
|
30" |
|
|
46
1/8" |
420 |
280 |
|
EXTI-2-2836 |
|
36" |
|
|
52
1/8" |
490 |
310 |
|
EXTI-2-3512 |
|
12" |
|
|
29
5/8" |
275 |
185 |
|
EXTI-2-3518 |
|
18" |
|
|
35
5/8" |
325 |
225 |
|
EXTI-2-3524 |
35
KV |
24" |
14
1/4" |
6 |
41
5/8" |
385 |
255 |
|
EXTI-2-3530 |
|
30" |
|
|
47
5/8" |
440 |
295 |
|
EXTI-2-3536 |
|
36" |
|
|
53
5/8" |
510 |
325 |
|
EXTI-2-4612 |
|
12" |
|
|
34
1/8" |
300 |
220 |
|
EXTI-2-4618 |
|
18" |
|
|
40
1/8" |
350 |
260 |
|
EXTI-2-4624 |
46
KV |
24" |
18
3/4" |
9 |
46
1/8" |
410 |
290 |
|
EXTI-2-4630 |
|
30" |
|
|
52
1/8" |
465 |
330 |
|
EXTI-2-4636 |
|
36" |
|
|
58
1/8" |
535 |
360 |
NOTE: OTHER LENGTHS AVAILABLE UPON REQUEST
