277-121 WAGO Industrial Automation Components

WAGO 277-121 is a terminal block with a short circuit breaking rating as per IEC/EN 60664-1, rated voltage of 400V (III/2), rated impulse voltage of 4kV (III/2), and a rated current of 16A. It is designed for overvoltage category III and pollution degree 2. This part features a single connection type utilizing PUSH WIRE technology for solid conductors ranging from 1.5 to 2.5mm2 or 16 to 14 AWG, with a strip length of 11 to 12mm. It has a pole number of 5 and dimensions of 30mm in width, 31.4mm in height, and 40mm in depth. The terminal block is white, made from Polyamide (PA66) in material group I, with a flammability class of V2 according to UL94. Its clamping spring is made from Chrome-Nickel spring steel (CrNi), and the contact material is Electrolytic Copper (ECu) with tin plating. It has a fire load of 0.444MJ and weighs 23.6g. The terminal block is designed to withstand temperatures up to 105°C. It is packaged in bags of 250 pieces, manufactured in Germany, with a GTIN of 4044918472050 and a customs tariff number of 85366990990. This product is RoHS compliant without exemptions.