4 core electrical cable. Perfect for mains power supply cables or extension cables for three phase electrical equipment. Available in 4-core 1.5mm - 4-core 10.0mm.
Multi-core cables are suitable for welding machines. A multicore industrial cable is an electric wire containing multiple cores of copper wire which transmits data, signal and power over a single line safely. They're designed with robust insulation against corrosion or breakage.