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Surge Protective Device ESPAC V T12 12,5/275 4+0 RI
catalog No.: 10400120
Material versions: (RI) with remote indication
High-performance, four-pole surge arrester with a modular width of 72 mm provides protection against surges resulting from direct and indirect lightning strikes, for example, in homes, offices, and industrial buildings. Recommended for use in main distribution boards of large buildings. Device equipped with replaceable modules with an optical indicator informing about the device's status: green - functional, red - module needs to be replaced. This version also features a remote signaling contact. This version also features a remote signaling contact. The device can be installed in two positions on a TH-35 rail. Mounting is possible at the boundary of LPZ 0 and LPZ 1 zones and higher, for buildings with LPL III and IV. Can be connected to the power terminals via a cable or a busbar - fork or prong type. ESPAC V T12 12,5/275 series surge arrester is intended for use in buildings with TN-S and TN-C-S networks. Data sheets for these devices are available for download at https://elkobis.com.pl/kategoria-kb/charakterystyki-urzadzen-spd/
Technical data
| product symbol | dimensions | ||
|---|---|---|---|
| TYP | Lightning impulse current (10/350 μs) [kA] | Network system | |
| 10400120 180 | Type 1 +Type 2 12,5 kA | 12,5 | TN-S, TN-C-S |
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