Electrical ribbed rubber matting conforming to BS EN IEC 61111. Colour coded with appropriate markings on the underside matting. High quality cost effective solution to protect those exposed to high voltages. **Options of Voltage Tolerances Colour Coded:** This shows on rear of mat chosen. * 1000V AC maximum working voltage – Class 0 – 5kV proof test and a 10KV withstand test. Colour coding – Red. * 7500V AC maximum working voltage – Class 1 – 10kV proof test and a 20KV withstand test. Colour coding – White. * 17000V AC maximum working voltage – Class 2 – 20kV proof test and a 30KV withstand test. Colour coding – Yellow & * 26500V AC maximum working voltage – Class 3 – 30kV proof test and a 40KV withstand test. Colour coding – Green **Features and Benefits:** * Black flexible rubber sheeting * Fine ribbed anti-slip surface * Oil and acid resistant * Fully certified electrical matting with necessary markings and coding’s * IEC 61111 Class 0 exceeds the requirements of BS921 on electrical resistivity, plus it is technically superior to BS921 as it exhibits extra qualities and characteristics which are specifically tested