Explore finder
It looks like you're in the USA
Do you wish to stay on the Finder UK website or would you like to change country? Surfing the Finder USA website will let you find relevant information, such as country specific and local events and promotions.
Explore more
7P Series
Type 7P.02 - surge arrester (SPD)
Function and features
Type 7P.02 surge arresters, SPD Type 1 + 2, for TT systems and TN-S single phase with Neutral. Varistor protection + GDT between L-N, and GDT between N-PE. Combination of varistor and gas spark gap, with visual signaling and with remote contact of the status of the varistor/GDT and of the presence of the GDT (N-PE). Equipped with Upside down mount technology. Replaceable modules.
Features include:
- SPD suitable for low voltage systems for protection against overvoltages caused by direct discharges, induced and operating overvoltages
- To be installed on the border between zones LPZ 0 and LPZ 1
- Combination of high-performance varistors and gas spark gaps (GDT) which ensure: high discharge currents, high insulation resistance which eliminates the leakage current and absence of subsequent follow-on current
- Extremely low residual voltage
- Replaceable modules
- Upside down mount technology (thanks to the double marking of the terminals and the new restraint system of the replaceable module that allows its reversal)
- Visual indicator of the varistor status: functional/to be replaced
- Double screw terminal
- Signaling with remote contact of the varistor status: presence, functioning, to be replaced. Connector (07P.01) included in the package
- In accordance with EN 61 643-11
- 35 mm rail (EN 60715) mounting, 36 mm per pole
Applications
Products List
Documentation
Approvals
Explore Finder
