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SPD Type 2<br />

PO II 3 PH<br />

For protection of DC circuit photovoltaic systems with operating voltage up to 1000 V DC<br />

3-pole protection with enhanced withstand against failure of insulation against the earth<br />

Plug-in protectives modules<br />

Varistor modules for protection against overvoltage<br />

Optical signalization of operation state<br />

Remote signalization of operation state (R version)<br />

Protective modules rotable with respect to the base through 180 o<br />

Multifunctional terminals for conductors and bus bars<br />

DIMENSIONS<br />

CONNECTION DIAGRAM<br />

+ PE<br />

-<br />

R VERSION<br />

PO II 3 R PH<br />

Optional version with remote signalling (R)<br />

PO II 3 PH<br />

PO II 3 PH<br />

Each product‘s modification containing varistor module, can be supplied with remote signalling system to identify a state of overvoltage<br />

protection device.<br />

www.kiwa.sk 27/2015<br />

44

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