Schneider Electric New Unica label holder ISM10920P in color polar white. This label holder is 28 mm length, 45 mm height and 23 mm width. It is made of PC-ABS thermoplastic material,with the strength and heat resistance of PC and the flexibility of ABS. PC-ABS also delivers excellent feature definition and surface finish. The temperature, determined under prescribed conditions, of the air surrounding the complete switching device or fuse goes between -5 °C up to 40 °C. This device reaches IP20 protection degree. New Unica features innovative functions to carry the range into the smart homes of the future. New Unica is designed with clever features to be flexible, easy to understand and faster to install and also providing solutions for all customers requirements.