Copper conductors 7 x 0.65mm 2, 1 x 1.5mm2 and 4 x 2.5mm2 (the full specified wire size for refrigerator and battery charging circuits). 13 pin plug with a strong moulded body. Pre-wired with 3M of high specification 12 core cable (pin 12 is not used for caravan electrics).
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