256-407/333-000 WAGO Terminal Blocks

WAGO 256-407/333-000 is an automation part with a short circuit breaking rating as per IEC/EN 60664-1. It features nominal voltages of 250V (III/3), 320V (III/2), and 630V (II/2), with rated impulse voltages of 4kV for all categories and a rated current of 24A. UL and CSA approvals include rated voltages of 300V and rated currents of 15A for Use Group B, and 10A for Use Group D. The part has 7 connection points, supports a single connection type with one level, and utilizes CAGE CLAMP technology with finger-operated lever actuation. It accommodates solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), including options for insulated and uninsulated ferrules. The strip length for connections is 5 to 6mm, with a conductor connection direction to PCB at 45 degrees. Physical specifications include a pin spacing of 5/5.08mm, dimensions of 37.9mm in width, 26.3mm in height, 19.6mm in depth, and a solder pin length of 4mm. The terminal block is gray, made from Polyamide (PA66) with a flammability class of V0, and uses Chrome-Nickel spring steel for the clamping spring and tin-plated Electrolytic Copper for contacts. It operates within a temperature range of -60 to +105°C, weighs 6.9g, and is RoHS compliant without exemptions. The product is packaged in boxes with 120 pieces per unit (30 pieces per sub-packaging) and has a GTIN of 4055143494762.