721-604/019-042 WAGO Electrical Connector Accessories

WAGO 721-604/019-042 is a connector part of the MCS - MULTI CONNECTION SYSTEM, designed without breaking capacity as per DIN EN 61984, indicating it should not be connected or disconnected under load or when live. It adheres to IEC/EN 60664-1 standards, with nominal voltages of 320V and 630V under different conditions, rated impulse voltage of 4kV, and a rated current of 12A. UL and CSA approvals are included, with ratings under UL 1059 and CSA standards for various use groups, highlighting a rated voltage of up to 600V and rated current up to 15A under UL 1977. The connector features 4 connection points, supports a single connection type across one level, and includes a preceding PE contact. The CAGE CLAMP connection technology requires an operating tool, with actuation possible both parallel and perpendicular to conductor entry. It accommodates solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), with specific strip lengths for connection. The part has a 4-pole number, 5mm pin spacing, and dimensions of 34.8mm in width, 14.3mm in height, and 27.5mm in depth. It offers variable coding, multiple mounting options including mounting flange, feed-through, and panel mounting, and features anti-rotation protection. The male connector/plug type lacks plugging loss of pin spacing and does not include locking for the plug-in connection. Constructed from light gray Polyamide (PA66) with a flammability class of UL94 V0, it uses Chrome-Nickel spring steel for the clamping spring and Electrolytic Copper with tin plating for contacts. The connector has a fire load of 0.145MJ and weighs 7.2g. It operates within a temperature range of -60 to +100°C and is designed for processing temperatures between -35 and +60°C. Packaged in boxes of 50 pieces, it is manufactured in Germany, with a GTIN of 4044918262644 and a customs tariff number of 85366930000. This product complies with RoHS without exemptions.