The ideal cable for HT and LT distribution is 4 core armoured cable. Unarmored electrical cable, which is less expensive, can be put in place of armoured wire within walls and in other secure areas. Control systems are the major use for unarmoured cable.

Cat 6, an unshielded twisted-pair (UTP) design, emerged as an advancement of the UTP Cat 5e, which was formalized in 2001. The design of Cat 6 required more stringent precision in manufacturing, and this enabled reduced noise and crosstalk, allowing improved performance.

Cat 6, an unshielded twisted-pair (UTP) design, emerged as an advancement of the UTP Cat 5e, which was formalized in 2001. The design of Cat 6 required more stringent precision in manufacturing, and this enabled reduced noise and crosstalk, allowing improved performance.

Cat 6, an unshielded twisted-pair (UTP) design, emerged as an advancement of the UTP Cat 5e, which was formalized in 2001. The design of Cat 6 required more stringent precision in manufacturing, and this enabled reduced noise and crosstalk, allowing improved performance.

Cat 6, an unshielded twisted-pair (UTP) design, emerged as an advancement of the UTP Cat 5e, which was formalized in 2001. The design of Cat 6 required more stringent precision in manufacturing, and this enabled reduced noise and crosstalk, allowing improved performance.

Commonly known as SWA cable, the steel wire armoured cable is a power and auxiliary control cable, designed for use in mains supply electricity. Used for underground systems, cable networks, power networks, outdoor and indoor applications, and cable ducting.