BT‑577 Extra High Strength CCS tracer wire is a 5 AWG, 49‑strand copper‑clad steel conductor surrounded by ~0.050″ HDPE insulation, UL‑rated for 600 V and built for extreme underground pulls. It delivers maximum tensile strength and durability for rugged applications—and is available in standard 500′ or 2500′ reels.

BT‑477 Extreme High Strength CCS tracer wire is a 4 AWG, 49-strand copper-clad steel wire with thick HDPE insulation, designed for rugged underground use like pipe bursting and HDD. It offers 600 V rating, high tensile strength, superior signal performance, and is available in 500′ or 2500′ reels.

BT‑577 Extra High Strength CCS tracer wire is a 5 AWG, 49‑strand copper‑clad steel conductor with ~0.050″ HDPE insulation, UL‑rated for 600 V, engineered for extreme tensile strength and durability in rugged underground uses like pipe bursting and HDD. It is available on 500′ or 2500′ reels.