855-5001/500-000 WAGO Industrial Automation Components

WAGO 855-5001/500-000 is a split-core current transformer designed for measuring current within a range, featuring a primary rated current of 500A and a secondary rated current of 1A. It operates at a rated frequency of 50...60 Hz and can handle a rated continuous thermal current (Icth) of 100%, a rated short-time thermal current (Ith) of 60 x IN / 1s, and a rated surge current (Idyn) of 2.5 x Ith. The transformer has a rated power (Sr) of 0.5VA and an accuracy class of 0.5. It is protected by an IP20 enclosure and has been tested at AC 3kV. The highest voltage for the equipment is AC 720 Vrms, and it features a feedthrough for a measurement conductor with a diameter of 42mm. The connection is facilitated by 2 x 0.5mm2 fine-stranded cables with a color code of brown for S1 and blue for S2, and a cable length of 5m. It is designed for suspended mounting and weighs 690g. The transformer operates within an ambient temperature range of -10...+55°C, can be stored in temperatures ranging from -20...+70°C, and functions optimally in relative humidity levels of 5...85% (non-condensing) at altitudes up to 2000m. It complies with EN 61869-1 / EN 61869-2 standards, bears the CE conformity marking, and meets RoHS compliance. The product is packaged individually in a box, originates from the Netherlands, and has a customs tariff number of 85043180888.