Products catalog

  • Passive Franklin lightning rod | aluminum alloy | telescopic | 2500mm | (16/10mm)

    Code: 103113

    The telescopic lightning rod is made of a lightweight yet durable aluminum alloy, designed for direct protection against lightning strikes in residential, commercial, and industrial buildings. Composed of two parts – a lower section (Ø16 mm) and an upper section (Ø10 mm) – the lightning rod is engineered to ensure reliable collection and discharge of electrical energy to the grounding system.

    The device has a standard M16 thread, allowing easy installation on existing structures or brackets. Complies with the LST EN 62561-2 standard, ensuring safety and quality. 

  • Technical Specifications:

    Standard: LST EN 62561-2

    Material: Aluminum alloy (Alu)

    Total length: 2500 mm (2.5 m)

    Base diameter: Ø16 mm (bottom part)

    Tip diameter: Ø10 mm (top part)

    Base thread: M16

    Construction: Telescopic, two-piece

    Color: Silver (natural aluminum color)

    Functions:

    Acts as a direct lightning strike collection point

    Reliably connects to the grounding system via M16 threaded base

    Two-piece design – reduces weight and ensures better stability/height ratio

    Made of corrosion-resistant aluminum alloy – suitable for outdoor and rooftop use

    Applications:

    Residential rooftops

    Protection of commercial or administrative buildings

    Industrial facilities

    Solar power plant structures

    Sites, towers, or telecommunication equipment

    Pros:

    Lightweight yet durable structural aluminum

    Compatible with most mounting systems – thanks to M16 thread

    Long (2.5 m) – covers a wider protection radius

    Complies with international standard LST EN 62561-2

    Corrosion-resistant – no additional maintenance required

    Cons:

    Aluminum – lightweight but less resistant to mechanical bending

    Not suitable for areas requiring extreme strength (e.g., ports, mountain zones without additional support)

    Requires M16 threaded base or adapter for installation

    The telescopic aluminum lightning rod is a reliable, easy-to-install, and durable lightning protection solution. Ideal for both professional installers and self-installing users. Thanks to the standard M16 thread, compatibility with common brackets, and robust design, it is a perfect choice for those seeking quality, ease of installation, and compliance with standards. 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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