277-127 WAGO Industrial Automation Components

WAGO 277-127 is an automation part with a short circuit breaking rating and electrical ratings per IEC/EN 60664-1, including a rated voltage (III/2) of 400V, rated impulse voltage (III/2) of 4kV, and a rated current of 10A. It is categorized under overvoltage category III and pollution degree 2. This part features a single connection type utilizing PUSH WIRE technology for solid conductors ranging from 0.5 to 1mm2 (20 to 18 AWG) with a strip length of 10 to 11mm (0.39 to 0.43 inches) and a pole number of 4. Physically, it measures 45mm in width, 30.8mm in height, and 40mm in depth. The part is white/gray, made from Polyamide (PA66) in the material group I, with a flammability class per UL94 of V2. Its clamping spring is made of Chrome-Nickel spring steel (CrNi), and the contact material is Electrolytic Copper (ECu) with tin plating. It has a fire load of 0.243MJ and weighs 14.5g. Designed for a temperature stability of 105°C, it is RoHS compliant without exemptions. The part is packaged in bags of 200 pieces, has a GTIN of 4045454356262, and a customs tariff number of 85366990990, indicating its country of origin as Germany.