4-hole cross connector 3-plate B for 50mm (aluminum) /AL/ AH01184

Cross connector for grounding conductor connections

This cross connector, made of aluminum, is designed for cross-connecting round conductors in lightning protection and grounding installations. The design with four holes and three plates provides a solid and reliable connection, essential for maintaining grounding continuity and protection against overvoltage and atmospheric discharges.

Construction and application

The connector is made of aluminum, which ensures good electrical conductivity and corrosion resistance. It is suitable for conductors with a diameter of 8 to 10 mm and a width of up to 50 mm (designation B), making it a versatile element in many types of installations. Mounting is done with four M10x25 stainless steel screws, guaranteeing durability and resistance to weather conditions. Stainless steel is always a good choice when connection reliability in difficult conditions is important.

Cross connectors are essential wherever several grounding conductors need to be connected at a right angle – typical in lightning protection installations of residential, industrial, or public buildings. Quick installation is another advantage that professionals will appreciate during project implementation.

Certified quality and compliance with standards

AH HARDT aluminum connectors are tested according to PN-EN 62561-1 and have a SEP - BBJ certificate, class H, confirming the ability to withstand the impact current of a lightning strike with a value of 100kA. This guarantees safety and compliance with applicable regulations. AH HARDT has a management system compliant with ISO 9001:2015 and ISO 14001:2015 standards, demonstrating a commitment to product quality and environmental protection.