TruComponents 656441 Stranded 2x0.75mm² Blk 20m

For connection of low-power electrical devices (radios, table lamps, clocks, etc.) with very low mechanical demands in domestic situations and where permitted in the corresponding device regulations. The cable can also be used as speaker cables. 6 mm² is particularly suited for connection of Hi-Fi speakers. The cable is not suitable for the connection of cooking and heating equipment or for use outdoors. CCA describes bi-metallic single and multi-wired lines/cables that are copper-plated with an aluminium core for high-frequency usage areas. Specification explanation: The "skin-effect", also known as current displacement, is a physical phenomenon caused by high-frequency alternating currents. The current density inside the conductor reduces compared to that at the outer surface as the frequency increases.