The SEP5KV-3-LBR-200 is a high-voltage insulating tube manufactured by Favier. It is beige coloured and features an internal diameter of 3mm and an operating temperature range of -30°C to 155°C. It has a electrical breakdown or dielectric strength of 5kV per mm. It is suitable for a variety of industrial and electrical applications such as insulation for motor windings and electrical cables.