770-622 WAGO Electrical Connector Accessories

WAGO 770-622 is an automation part with a short circuit breaking rating as per IEC/EN 60664-1, featuring a nominal voltage of 400V (III/3), a rated impulse voltage of 6kV (III/3), and a rated current of 25A. It is designed for overvoltage category III and pollution degree 3 environments. For the US market, certain versions can be used for current interruption in applications with currents below 16A and voltages 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 supports a total of 5 potentials with a preceding PE contact and a 5-pole connection. The physical dimensions include a pin spacing of 10mm, a width of 54mm, a height of 35.9mm, and a depth of 48.9mm. It is suitable for general mains applications, coded A, and marked with L3 L2 L1 PE 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 up to 200 mating cycles without a resistive load and is classified as a T-distribution connector with an IP20 protection type, increasing to IP2xC when mated. The connector is suitable for flying leads, features socket/plug contact types, and includes mismating protection and a locking lever for secure connections. The part is black, made from Polyamide (PA66) with a flammability class of UL94 V0, and uses copper or copper alloy for contacts with a tin surface treatment. It has a fire load of 0.521MJ and weighs 23.7g. The operating temperature ranges from -5 to +40°C, with a continuous operating temperature from -35 to +85°C. It is RoHS compliant without exemptions, packaged in boxes of 50 pieces, and has a GTIN of 4044918935050 with a customs tariff number of 85366990990. The country of origin is DE.