Copper Earthing Strip

The Copper Earthing Strip (ARK-CU) is an ARK earthing and lightning protection component manufactured by DFMHUB in India. It provides a low-resistance metallic path between designed earth electrodes, bonding bars, equipment and structural interfaces. It is intended for engineered systems in commercial buildings, industries, data centres, high-rise developments, infrastructure and solar projects. The catalogue code gives procurement, consultants and site teams a controlled item to coordinate with the BOQ, approved drawings and inspection plan.

Earthing conductors carry fault, bonding and sometimes lightning current between equipment, structures and electrodes. The required cross-section must come from the engineered duty, disconnection time, thermal limits, mechanical protection and applicable standard. Product size alone cannot guarantee a target earth resistance because resistance is a result of the complete electrode system and local soil conditions.

Long-term reliability depends on the conductor material, corrosion protection, bends, supports and joints. Buried, concrete-embedded and exposed routes present different risks. The approved submittal should define grade or alloy, dimensions, coating where applicable, supply length, joint method, contact with other metals and the inspection records required before concealment.

DFMHUB supplies ARK as a manufacturer-led product range rather than an assortment of unrelated trading items. Drawings, material selection, fabrication or assembly, dimensional inspection, packing and order-specific documentation can be coordinated before dispatch. The final technical submittal should state the exact grade, dimensions, finish, tolerances, connection details and test evidence agreed for the selected configuration. This approach builds traceability without replacing project engineering with broad marketing claims. High-conductivity copper path

Engineering confidence: DFMHUB supports Copper Earthing Strip (ARK-CU) with product identification, dimensional review, material/finish confirmation and order-specific documentation as agreed in the quotation or approved submittal. The component must be selected as part of the complete engineered system, not by product code alone.