890-1634 WAGO Industrial Automation Components

WAGO 890-1634 is an automation part with a short circuit breaking rating and electrical data ratings per IEC/EN 60664-1, including a nominal voltage (III/3) of 250V, rated impulse voltage (III/3) of 4kV, and a rated current of 16A. It is categorized under overvoltage category III and pollution degree 3. For the US market, it has ratings per UL 1977 with a rated voltage of 600V and a rated current of 14A, suitable for current interruption in select applications below 5A and up to 600V. The part features approximately 1mΩ of contact resistance and 0.25mΩ contact transition plug/socket. It has two total number of potentials, with a 2 pole number for connection 1, and a pin spacing of 4.4mm. The physical dimensions include a width of 12mm, height of 29mm, and depth of 57.85mm. Designed for general mains applications, it has a coding of A, no variable coding, and is marked with L N for potential marking. The mating force of a plug-in connection is approximately 20...70N, with a retention force when locked of >80N, and an unmating force of approximately 20...70N. It supports 200 mating cycles without resistive load and is an h-distribution connector type with IP20 protection, IP40 when mated. The plug-in connection is a socket/plug type with mismating protection, a locking lever, and is designed to prevent mismating. The material is black Polyamide (PA66) with a flammability class of V0, and the contact material is copper or copper alloy, surface-treated with tin plating. It has a fire load of 0.181MJ and weighs 9.8g. The operating temperatures range from -5 to +40°C for processing and -35 to +85°C for continuous operation, with insulating parts rated for ≤ 105°C. It belongs to product group 20 (Winsta), with commercial and environmental compliance data including RoHS compliance without exemption. The packaging unit is 50 pcs per box, originating from DE, with a GTIN of 4045454376383 and a customs tariff number of 85366990990.