ARJP - are low voltage resin straight through joints/splicing kits, designed to join 2-4 Core, 1kV PVC and XLPE cables. Amber Polyurethane Resin Suitable for 2-4 Core, 1.5-300mm Cables Voltage Rating: 1000V Tested and in compliance with BS EN50393 and NRS074-2 2 year shelf life Exothermic Temperature: -54 Degrees Celcuis