770-685 WAGO Industrial Automation Components

WAGO 770-685 is an automation part with a short circuit breaking rating as per IEC/EN 60664-1, featuring a nominal voltage of 250V (III/3), a rated impulse voltage of 4kV (III/3), and a rated current of 25A. It adheres to overvoltage category III and pollution degree 3. For the US market, it is noted that some versions may be used for current interruption in select applications below 16A and up to 600V according to the UL certificate. The UL 1977 ratings include a rated voltage of 600V and a rated current of 23A. It has approximately 1mΩ of contact resistance and about 0.25mΩ contact transition plug/socket. The part includes three total potentials with a preceding PE contact and a three-pole connection. Its physical dimensions are a pin spacing of 10mm, a width of 30mm, a height of 32.7mm, and a depth of 51mm. Designed for general mains applications, it features coding A, marking L PE N, and potential marking L PE N. The mating force of a plug-in connection is approximately 20...70N, with a retention force when locked >80N, and an unmating force unlocked approx. 20...70N, supporting up to 200 mating cycles without resistive load. It is an h-distribution connector with IP20 protection, suitable for flying leads, and includes a socket/plug contact type with mismating protection and a locking lever. The connector is white, made from Polyamide (PA66) with a flammability class of UL94 V0, and copper or copper alloy contacts surface-treated with tin. It has a fire load of 0.399MJ and weighs 23.2g. The operating temperatures range from -5...+40°C for processing and -35...+85°C for continuous operation, with insulating parts suitable for temperatures ≤ 105°C. Packaged in boxes of 50 pcs, it is manufactured in Germany with a GTIN of 4045454251574 and a customs tariff number of 85366990990. It complies with RoHS without exemptions.