Quality booster cables The Projecta DIY Booster Cable range utilises high quality copper clad aluminium wire enveloped in a hard wearing PVC sheath for superior durability and finish. Ideal for the D.I.Y individual with a small to mid-sized vehicle. What is copper clad aluminium cable? Commonly abbreviated as CCAW, the cable used is a bimetallic composite wire consisting of an aluminium core and copper cladding. Despite the cable being made of approximately 90% aluminium and 10% outer copper cladding, it offers superb electrical properties with excellent current transfer equal to that of solid copper. This is achieved by using a greater number of aluminium wire stands, yet despite more material being used still retains a lower cost to produce. The use of CCAW allows Projecta to provide a booster cable range that offers excellent performance yet is an economical option for those looking for a D.I.Y set of booster cables for occasional use. Projecta DIY Booster Cable Specifications: Part No. SB200SP Amps: 200 Cable size: 9 sq mm Cable length: 2.5m :Application: 4 and 6 cylinder petrol vehicle Note: AMP rating is an industry reference only. (SB100) Does not include surge protection.