
ASTM B228/B910 150mm2 37/2.23mm (1X37-15.61mm) Annealed Copper Conductors Earthing Conductor for Fixed Installation in Ground. Long Service Life: Designed for a lifespan of 30 years or more in fixed ground installations. High Tensile Strength: Combines steel core strength with copper conductivity, suitable for overhead lines. Wide Conductivity Range: Available in 21%, 30%, 40%, and 70% conductivity options to meet various needs. ISO Certified Quality: Manufactured under ISO9001:2015 standards with ASTM compliance. Large Cross Section Annealed Copper Earthing Conductor (150mm2) - 150mm2 cross section, 100% IACS conductivity. Extremely low DC resistance. Handles high fault currents and achieves. 37/2.23mm Precision Stranding - Concentrically stranded from 37 annealed copper wires of 2.23mm diameter. Overall diameter 15.61mm. Compact, flexible, and easy to bend - ideal for field installation a. Annealed Soft Copper - Ultra-Low Resistance and High Flexibility - Annealed condition provides very low resistance and excellent conductivity. Optimized for Fixed Grounding Installations - Suitable for substation grounding grids, building earth electrodes, telecom base station grounds, power plant grounding systems, lightning protection. Excellent Corrosion Resistance and Long Service Life -Copper's natural resistance to underground corrosion ensures reliable performance without additional coatings. Good Mechanical Strength - The stranded annealed conductor provides adequate tensile strength for pulling during installation and resisting backfill loads. Minimal breakage risk.