770-619 WAGO Electrical Connector Accessories

WAGO 770-619 is an intermediate coupler designed for DALI and lighting management applications, with a short circuit breaking rating that requires at least one snap-in connector without a locking lever on one side when connecting two lights directly. It adheres to IEC/EN 60664-1 standards, featuring a nominal voltage of 400V, a rated impulse voltage of 6kV, and a rated current of 25A, classified under overvoltage category III and pollution degree 3. For the US market, certain versions may be used for current interruption in applications with currents below 16A and voltages up to 600V, as per UL 1977, which rates it for 600V and 23A. It exhibits approximately 1mΩ of contact resistance and 0.25mΩ contact transition plug/socket. The coupler has five total potentials, with a five-pole connection, and features a pin spacing of 10mm, dimensions of 47mm in width, 11.6mm in height, and 40mm in depth. It supports around 20 to 70N mating force, over 80N retention force when locked, and 20 to 70N unmating force, depending on the pole number, with a durability of 200 mating cycles without resistive load. The IP20 protection type increases to IP2xC when mated, indicating limited protection against ingress. The plug-in connection is a socket/plug type with mismating protection and does not include a locking lever, but requires a locking lever for secure connection. The coupler is blue, made from Polyamide (PA66) with a V0 flammability class, and uses copper or copper alloy contacts with tin plating. It weighs 9.6g, has a fire load of 0.231MJ, and can operate between -35°C and +85°C, with insulating parts rated for temperatures ≤ 105°C. Packaged in boxes of 100 pieces, it is manufactured in Germany, with a GTIN of 4044918524179 and a customs tariff number of 85366990990. It is RoHS compliant without exemptions.