Mersen PV surge arrester type 1+2 5kA 1000VDC STPT12-5K1000V-YPV

The Mersen PV surge arrester type 1+2 STPT12-5K1000V-YPV was specifically developed for photovoltaic systems to provide optimal protection against overvoltages. This powerful and compact surge arrester protects PV systems from dangerous voltage spikes that can be caused by lightning strikes or grid fluctuations, thus ensuring the long-term efficiency and safety of your solar power system.

Technical details and features:

• Type: 1+2 (Combined lightning and surge protection)
• Nominal discharge current (Iimp): 5kA – reliable for protection against direct and indirect lightning effects.
• Maximum continuous operating voltage (Ucpv): 1000 V DC – ideal for modern PV systems with high voltage requirements.
• Response behavior: Fast reaction time to interrupt overvoltages before they damage the PV system.
• Wear indicator: Integrated visual status indicator enables easy maintenance and quick identification of when the surge arrester needs to be replaced.
• Number of poles: 2-pole – designed for photovoltaic applications requiring reliable DC protection.
• Mounting type: DIN rail mounting (35 mm top-hat rail) – simple and space-saving installation in distribution boxes and switchboards.
• Article number: 83120167 – for easy identification and ordering.

Advantages of the Mersen PV surge arrester STPT12-5K1000V-YPV:

• Effective protection: The Type 1+2 surge arrester reliably protects against lightning strikes and mains transients and offers double protection against overvoltages.
• Durable and easy to maintain: Thanks to its robust design and wear indicator, the condition of the surge arrester can be easily checked at any time and replaced if necessary.
• Space-saving integration: The compact size and easy mounting on DIN rails enable quick and secure installation without requiring additional space.

This Mersen PV surge arrester type 1+2 STPT12-5K1000V-YPV (article number 83120167) is the ideal solution for photovoltaic professionals who rely on dependable surge protection. Protect your PV system with Mersen – for greater safety and a longer lifespan for your solar power plant.

Manufacturer part number: 83120167
Article number: BLE0023

Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.

Switzerland: flat rate €25.00

Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.

MERSEN Austria GmbH
Lemböckgasse 49/2/Staircase D/Ground Floor
1230 Vienna
sales.wien@mersen.com