Insulated mast on a four-legged structure for high horizontal downspouts 4M 4P CZ 65344092

Lightning protection – isolated mast for horizontal down conductors

This isolated mast, designed for lightning protection systems, is a key element in protecting buildings and structures from the effects of lightning strikes. It is ideal for securing metal roof elements such as skylights, air conditioners, ventilation units, and ventilation ducts. It serves as a support for high horizontal down conductors, using Aldrey rope.

The mast is made of durable aluminum, ensuring lightness and corrosion resistance. It is finished with an insulating rod 1 meter long, allowing for mounting near devices while maintaining adequate insulation distance. The mast's four-legged base is made of stainless steel, guaranteeing the durability and stability of the structure. It should be noted that the distance between masts connected by Aldrey rope should not exceed 10 meters. The set includes a lightning protection connector for wire. For mounting on a concrete base, it is recommended to use a base plate (cat. no. 44408208) available separately. For roofs covered with roofing felt or membranes, pads 94308222 and 94308221 are also recommended.

Construction and application

The set consists of a mast shaft, a four-legged base with concrete foundations (16 pieces), and a mounting kit. The unfolded mast dimensions are 4000 x 1820 x 1820 mm. Its versatility makes it suitable for both domestic and industrial installations. Thanks to its design, it allows for effective discharge of lightning energy to the ground, minimizing the risk of damage and ensuring the safety of people and property.

Product advantages

• Strength and durability: Aluminum and stainless steel guarantee long-term operation even in harsh weather conditions.
• Safety: The insulated rod allows mounting near sensitive devices without the risk of voltage breakdown.
• Completeness: The set includes all necessary elements for mounting (except foundation pads).
• Versatility: Suitable for securing various types of buildings and structures.
• Compliance with standards: The product meets the requirements for protection against atmospheric discharges (detailed standards should be checked in the technical documentation).
• Easy installation: The mast design has been designed with ease of installation by qualified installers in mind.
• Stability: The four-legged base provides a solid anchoring of the mast in the ground.

Additional information

The mast is characterized by a diameter in the range of 16-3320 mm and has a surface protection (type of protection – other). It is intended for connections with a round wire and has high-voltage insulation, which increases its effectiveness in protecting against overvoltage. Remember the need to use appropriate foundation pads depending on the type of roofing covering to ensure optimal protection and stability of the lightning protection system.