4-hole inspection connection, wire-bednarka B for up to 30mm (stainless steel) /IN/ AH03023

Lightning protection system test joints

This test joint, designed for connecting lightning conductor wire to the roofing, is a key element in the lightning protection system. It allows for resistance to earth measurement without disconnecting the connections, which greatly facilitates regular inspection of the installation condition. Made of stainless steel, it ensures durability and corrosion resistance, even in harsh weather conditions.

The joint is compatible with wires with a diameter of 8 mm to 30 mm (designation B), making it a universal solution for various types of installations. Mounting is done with M6, M8 and M10 screws (4xM6x16, 1xM10x16, 2xM8x20), also made of stainless steel - this guarantees reliable and long-lasting connection.

• Strength and durability: Made entirely of acid-resistant stainless steel (grade 0H18N9) provides corrosion resistance and long life.
• Wide application: Designed for wires with a diameter of 8 mm to 30 mm, making it compatible with various types of lightning protection systems.
• Easy control: Allows quick and easy measurement of resistance to earth without disconnecting connections.
• Compliance with standards: The product meets the requirements of PN-EN 62561-1 standard, confirming its safety and effectiveness.
• Solid mounting: Stainless steel screws provide a stable and reliable connection.

AH Hardt test joint is an investment in the safety and reliability of the surge protection system. Its solid construction and compliance with applicable standards make it an ideal choice for both professional installers and building owners who care about protecting their property. Mounting is recommended at a height of about 1 meter from the ground, which facilitates inspection and minimizes the impact of weather conditions on measurements.