Download Datasheet (PDF 15.1 MB) - Preformed Line Products
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Surge Arresters<br />
Distribution Class - Polymeric ‘OCP1’<br />
OCP1-<br />
Uc<br />
kV (rms)<br />
Ur<br />
kV (rms)<br />
Residual Voltage in kV when tested to the following impulse waveforms<br />
Lightning<br />
Switching<br />
8/20µS 1/20µS 1/20µS<br />
5kA 10kA 20kA 10kA 125A 500A<br />
4<br />
5<br />
6<br />
8<br />
9<br />
10<br />
12<br />
15<br />
18<br />
20<br />
21<br />
22<br />
24<br />
4<br />
5<br />
6<br />
8<br />
9<br />
10<br />
12<br />
15<br />
18<br />
20<br />
21<br />
22<br />
24<br />
5<br />
6.2<br />
7.5<br />
10<br />
11.2<br />
12.5<br />
15<br />
18.7<br />
22.5<br />
25<br />
26.2<br />
27.5<br />
30<br />
13.03<br />
16.29<br />
19.55<br />
26.06<br />
29.32<br />
32.58<br />
39.10<br />
48.87<br />
58.64<br />
65.16<br />
68.42<br />
71.68<br />
78.19<br />
13.83<br />
17.29<br />
20.75<br />
27.66<br />
31.12<br />
34.58<br />
41.50<br />
51.87<br />
62.24<br />
69.16<br />
72.62<br />
76.08<br />
82.99<br />
15.31<br />
19.14<br />
22.97<br />
30.62<br />
34.45<br />
38.28<br />
45.94<br />
57.42<br />
68.90<br />
76.56<br />
80.39<br />
84.22<br />
91.87<br />
15.04<br />
18.80<br />
22.56<br />
30.08<br />
33.84<br />
37.60<br />
45.12<br />
56.40<br />
67.68<br />
75.20<br />
78.96<br />
82.72<br />
90.24<br />
10.42<br />
13.02<br />
15.62<br />
20.83<br />
23.44<br />
26.04<br />
31.25<br />
39.06<br />
46.87<br />
52.08<br />
54.68<br />
57.29<br />
62.50<br />
10.77<br />
13.46<br />
16.15<br />
21.54<br />
24.23<br />
26.92<br />
32.30<br />
40.38<br />
48.46<br />
53.84<br />
56.53<br />
59.22<br />
64.61<br />
OCP-xxS; Standard housing parameters<br />
OCP1-<br />
Impulse<br />
SW<br />
kV<br />
PF Wet<br />
WS<br />
kV<br />
FO Dist<br />
mm<br />
Creepage<br />
mm<br />
Height L<br />
mm<br />
4<br />
5<br />
6<br />
8<br />
9<br />
10<br />
12<br />
15<br />
18<br />
20<br />
21<br />
22<br />
24<br />
106<br />
106<br />
106<br />
106<br />
106<br />
106<br />
106<br />
128<br />
154<br />
154<br />
180<br />
180<br />
180<br />
47<br />
47<br />
47<br />
47<br />
47<br />
47<br />
47<br />
57<br />
68<br />
68<br />
80<br />
80<br />
80<br />
176<br />
176<br />
176<br />
176<br />
176<br />
176<br />
176<br />
214<br />
254<br />
254<br />
293<br />
293<br />
293<br />
379<br />
379<br />
379<br />
379<br />
379<br />
379<br />
379<br />
503<br />
629<br />
629<br />
755<br />
755<br />
755<br />
183<br />
183<br />
183<br />
183<br />
183<br />
183<br />
183<br />
220<br />
260<br />
260<br />
299<br />
299<br />
299<br />
L<br />
OCP-xxL; Extended housing parameters<br />
Surge Arresters<br />
OCP1-<br />
4<br />
5<br />
6<br />
8<br />
9<br />
10<br />
12<br />
15<br />
18<br />
20<br />
21<br />
22<br />
24<br />
Impulse<br />
SW<br />
kV<br />
128<br />
128<br />
128<br />
128<br />
128<br />
128<br />
128<br />
154<br />
180<br />
180<br />
205<br />
205<br />
205<br />
PF Wet<br />
WS<br />
kV<br />
57<br />
57<br />
57<br />
57<br />
57<br />
57<br />
57<br />
68<br />
80<br />
80<br />
91<br />
91<br />
91<br />
FO Dist<br />
mm<br />
214<br />
214<br />
214<br />
214<br />
214<br />
214<br />
214<br />
254<br />
293<br />
293<br />
334<br />
334<br />
334<br />
Creepage<br />
mm<br />
503<br />
503<br />
503<br />
503<br />
503<br />
503<br />
503<br />
629<br />
755<br />
755<br />
882<br />
882<br />
882<br />
Height L<br />
mm<br />
214<br />
214<br />
214<br />
214<br />
214<br />
214<br />
214<br />
254<br />
293<br />
293<br />
334<br />
334<br />
334<br />
97mm<br />
119mm<br />
15-4<br />
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