770-676 WAGO Industrial Automation Components

WAGO 770-676 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 400V, rated impulse voltage (III/3) of 6kV, and a rated current of 25A. It is categorized under overvoltage category III and pollution degree 3. For the US market, certain versions may be used for current interruption in select applications below 16A and up to 600V, as per UL 1977, which rates it for a voltage of 600V and a current of 23A. The part has approximately 1mΩ of contact resistance and 0.25mΩ contact transition plug/socket. It features a total of 4 potentials, a preceding PE contact, and a 4-pole connection. The physical dimensions include a pin spacing of 10mm, width of 44mm, height of 35.9mm, and depth of 48.9mm. Designed for general mains applications, it has a coding of A, marking of N PE 2/L 1/L', and potential marking of the same. 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 up to 200 mating cycles without resistive load and is a T-distribution connector type with an IP20 protection type, increasing to IP2xC 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 white polyamide (PA66) with a flammability class of UL94 V0, copper or copper alloy contact material with tin plating, and weighs 21.5g. It operates within a processing temperature of -5...+40°C and a continuous operating temperature of -35...+85°C. The product is RoHS compliant, packaged in boxes of 50 pieces, originates from Germany (DE), and has a GTIN of 4044918935166 with a customs tariff number of 85366990990.