Suitable for Marine Applications: 2 x 2.5mm (2 x 35/0.30mm)2 core tinned conductor 'OCEAN FLEX' Twin Flat Cable. Tinned copper conductors make this cable more resistant to corrosion in marine/harsh enviroments. Nominal current rating 29 amp. max. overall diameter of cable: 3.9mm x 6.7mm. Sheath colour: Black Core colours: Black, Red. Cores Manufactured to ISO 6722 : 2006 (class B) 105ºC. Tinned Copper Conductors – PVC Sheathed 70ºC Cores are printed with the cable specification. OCEANFLEX® Cable is a tinned thin wall low voltage wiring cable designed for use in harsh environments, the copper strands are tin plated, which makes this cable more resistant to corrosion. Why Choose OCEANFLEX® In harsh environments low voltage copper cables corrode over time, the copper oxidises turning black and in salt water environments copper forms a carbonate layer (turquoise). Both these elements cause the cable to have a decreased electrical conductivity. Eventually the cable weakens and causes electrical faults and failures. OCEANFLEX® has been specifically designed to combat these problems. The copper conductors have been tin plated so that they are highly resistant to corrosion over short or long periods of time. Whether caused by moisture, water or salt water. Therefore OCEANFLEX® cables have a much greater life span compared to standard cables, which means lower repair/maintenance cost, less down time due to electrical faults and failures. If designing, building, repairing or changing low voltage electrical wiring that is going to be used in a harsh environment... Choose... OCEANFLEX® *PLEASE NOTE: ALL CABLE NOMINAL CURRENT AMPERAGE RATINGS SHOWN ON THIS WEBSITE ARE PROVIDED AS A GUIDE ONLY AND CAN VARY DEPENDING ON APPLICATION, CONDITIONS AND ENVIRONMENTAL FACTORS. IF IN DOUBT PLEASE CONSULT A QUALIFIED ELECTRICIAN* E & O E