855-5005/300-001 WAGO Industrial Automation Components

WAGO 855-5005/300-001 is a split-core current transformer designed for measuring current within a network. It features a primary rated current of 300A and a secondary rated current of 5A. The transformer operates at a rated frequency of 50...60 Hz and has a rated continuous thermal current (Icth) of 100%, with a rated short-time thermal current (Ith) of 60 x IN / 1s and a rated surge current (Idyn) of 2.5 x Ith. It offers a rated power (Sr) of 0.5VA and falls within accuracy class 1. The protection type is IP20, with a test voltage of AC 3kV and a highest voltage for equipment (Um) of AC 720 Vrms. It accommodates a feedthrough for measurement conductor with a diameter of 42mm and uses a cable type of 2 x 1.5mm2, fine-stranded, with a cable length of 3m. The color code for connections is black for S1 and red for S2. This current transformer is designed for suspended mounting and weighs 650g. It operates within an ambient temperature range of -10...+55°C and can be stored in temperatures ranging from -20...+70°C. The relative humidity tolerance is 5...85% (without condensation), and it can operate at altitudes up to 2000m. It conforms to EN 61869-1 / EN 61869-2 standards, bears the CE marking, and is RoHS compliant. The product is packaged individually in a box, originates from the Netherlands (NL), and has a customs tariff number of 85043180888.