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Download Datasheet (PDF 15.1 MB) - Preformed Line Products

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Surge Arresters<br />

OCP Series naming and order query description<br />

Example: OCP = ‘Open Cage Polymeric’<br />

<strong>Line</strong> discharge class:<br />

0 = 5kA, 65kA high current<br />

1 = 10kA, 100kA high current, class 1<br />

2 = 10kA, 100kA high current, class 2<br />

Uc<br />

OCP0 - 12S - ABC<br />

System Voltage Um ph/ph (a) ph/ground (b)<br />

12<br />

24<br />

36<br />

185<br />

315<br />

445<br />

b a a<br />

165<br />

295<br />

425<br />

Housing creepage:<br />

S = standard creepage<br />

L = extended creepage<br />

Accessory selection:<br />

M = Mounting bracket<br />

E = Earth connection<br />

L = <strong>Line</strong> connection<br />

<strong>Line</strong> lead accessories<br />

F M N Q V<br />

55mm<br />

55mm<br />

Arrester Type = Continuous Operating Voltage U c in kV<br />

OCP -<br />

03<br />

08<br />

15<br />

22<br />

04<br />

09<br />

18<br />

24<br />

05<br />

10<br />

20<br />

06<br />

12<br />

21<br />

OCP - 12 -<br />

Mounting accessories<br />

A<br />

Ground lead accessories<br />

B C N T<br />

55mm<br />

D F M N V<br />

Additional accessory options available on request.<br />

Please contact: surgearresters@dulmison.com.au with your specific requirements.<br />

55mm<br />

55mm<br />

www.dulmison.com.au 15-5<br />

Surge Arresters

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