721-167/003-000 WAGO Industrial Automation Components

WAGO 721-167/003-000 is a connector part of the MCS - MULTI CONNECTION SYSTEM, designed without breaking capacity as specified in DIN EN 61984, indicating that these connectors should not be connected or disconnected under load or when live. It adheres to IEC/EN 60664-1 standards with nominal voltages of 250V (III/3), 320V (III/2), and 630V (II/2), rated impulse voltage of 4kV across these categories, and a rated current of 16A. UL and CSA approvals include ratings of 300V and 600V with currents ranging from 10A to 15A depending on the use group. The connector features a total of 7 potentials, a single connection type across one level, and a 7-pole number for connection 1. Physical specifications include a pin spacing of 5mm, width of 38.2mm, height of 25.9mm, height from the surface of 12mm, and depth of 11.4mm. It offers variable coding, anti-rotation protection, and is designed as a male connector/plug for front-entry rail-mount terminal blocks without loss of pin spacing and no locking mechanism. The light gray connector is made from Polyamide (PA66) with a flammability class of UL94 V0, electrolytic copper contacts plated with tin, and weighs 4.2g. It operates within a temperature range of -60 to +100°C and has a processing temperature range of -35 to +60°C. The product is RoHS compliant, packaged in boxes of 100 pieces, and originates from Poland with a GTIN of 4044918905770 and a customs tariff number of 85366930000.