--- product_id: 62033252 title: "ESE Lightning Protection System for Buildings:\"Petex-L\": Commercial Lightning Protection Air Termnal" brand: "forend" price: "3219.67 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/62033252-ese-lightning-protection-system-for-buildings-petex-l-commercial-lightning store_origin: TN region: Tunisia --- # Certified NFC 17.102 compliance 518 ft coverage diameter 98% lightning strike protection ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal **Brand:** forend **Price:** 3219.67 DT **Availability:** ❌ Out of Stock ## Summary > ⚡ Protect your empire with the power of Petex-L! ## Quick Answers - **What is this?** ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal by forend - **How much does it cost?** 3219.67 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/62033252-ese-lightning-protection-system-for-buildings-petex-l-commercial-lightning) ## Best For - forend enthusiasts ## Why This Product - Trusted forend brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Alloy Steel Build:** Durable, weather-resistant design built to last through storms. - • **Massive 518 ft Protection Radius:** Covers large commercial buildings with unmatched reach. - • **Simplified Single-Wire Installation:** One device, one wire—ditch complex wiring and grounding pits. - • **Certified European Standard Compliance:** Meets NFC 17.102 for guaranteed quality and safety. - • **Industry-Leading 98% Strike Prevention:** Minimizes risk with near-total lightning diversion. ## Overview The Petex-L ESE Lightning Protection System by Forend offers commercial buildings a powerful, certified solution with a 518-foot coverage diameter and 98% protection against lightning strikes. Its simplified single-wire design replaces complex systems, ensuring reliable, durable defense compliant with European NFC 17.102 standards. ## Description Petex-L is our the MOST POWERFUL model usually used for big buildings and for sizable commercial structures. ESE Lightning Protection System Air Terminal Petex-L is a device used on Thunderstorm Strikes Protection systems to protect people, buildings, home appliances, and commercial telecommunications from the damaging effects of natural thunderstorm lightning. Here you use ONE device with ONE wire going to grounding electrode INSTEAD of a full-fledged commercial lightning protection complex with NUMBER of conductors, hundreds feet of cables and several grounding pits. Both: ESE Air Terminal and traditional system will do the damage prevention for all building electronics and computers. But here you have SIMPLE and RELIABLE solution to the problem. For any network to provide 98% protection, it must divert almost 100% of the lightning current from a direct strike, which is nearly physically impossible: according to Ohm's Law in a set of resistors connected in parallel, the current will be disperse across entire set of resistors, at levels inversely proportional to the different values of resistance. A commercial warehouses, plants or building is nothing more than a set of resistors, the model of the electrical wiring, plumbing lines, steel framework, etc. The maximum current often peaks at 200,500 Amps or more. Keeping it in mind, consider if you have a commercial protection system installed on your building, the ESE Air Terminal takes a burden of risk from your shoulders. Also take a look at our Early Streamer Emission Lightning Protection Systems “Petex-S” sold here, on desertcart. There is a SALE now on its high quality Lightning Conductor by the same manufacturer “Forend”. Good deal for $399! You might consider ESE Lightning Rod “Petex-M” as a reliable device for Home Lightning Protection. It’s a middle size Conductor of “Forend” line. We sell UNIQUE device - Lightning Strike Event Counter as part of our line of Lightning Protection Products. ## Features - 1. Coverage area of our Commercial ESE Lightning Protection System Petex-L is 518 feet in diameter which is much greater in comparison to traditional strike prevention rods for buildings. 2. We guarantee the protection from thunderstorm strikes 98%. 3. Our commercial building ESE Systems are proven to be reliable. Lightning Strike prevention Air Terminal is compliant and certified with applicable European standard - NFC 17.102. We hold all the relevant quality certifications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GOP70N4 | | Best Sellers Rank | #942,141 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10,014 in Interconnect Terminals #176,768 in Electrical Equipment | | Brand Name | Forend | | Color | Silver | | Connector Type | Crimp | | Contact Material | Steel | | Insulation Material | Non-Insulated | | Insulation Material Type | Non-Insulated | | Item Weight | 5.4 Pounds | | Manufacturer | Forend | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | F10115 | | Specification Met | Nfc 17.102 | | Temperature Rating | 257 degree fahrenheit | | Terminal | Air Terminal | | UPC | 733074290953 | | Unit Count | 1.0 Count | ## Product Details - **Color:** Silver - **Connector Type:** Crimp - **Contact Material:** Steel - **Insulation Material:** Non-Insulated - **Terminal:** Air Terminal ## Images ![ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal - Image 1](https://m.media-amazon.com/images/I/31XPiZ44DZL.jpg) ![ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal - Image 2](https://m.media-amazon.com/images/I/41qpY5nqkzL.jpg) ![ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal - Image 3](https://m.media-amazon.com/images/I/41-wYYIv8iL.jpg) ## Questions & Answers **Q: Is there a manual or guide for installation ?** A: Yes it comes in the box with the lightning protection device. ## Frequently Bought Together - ESE Lightning Protection System for Buildings:"Petex-L": Commercial Lightning Protection Air Termnal - Southwire 28828255 250' 12-2 NM-B Wire, 12 AWG, Yellow --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/62033252-ese-lightning-protection-system-for-buildings-petex-l-commercial-lightning](https://www.desertcart.tn/products/62033252-ese-lightning-protection-system-for-buildings-petex-l-commercial-lightning) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*