255-403/000-009/999-950 WAGO Industrial Automation Components

WAGO 255-403/000-009/999-950 is a printed circuit connector with a short circuit breaking rating as per ATEX PTB 06 ATEX 1061 U / IECEx PTB 06.0042 U, rated voltage EN (Ex e II) of 176V, and a rated current (Ex e II) of 16A. It features 3 connection points, with a total of 3 potentials and 1 connection type across 1 level. The connector employs CAGE CLAMP technology with push-button actuation and accommodates solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), including fine-stranded conductors with both insulated and uninsulated ferrules from 0.25 to 1.5mm2. Notably, it supports 12 AWG THHN; THWN conductor cross-sections with a strip length of 5 to 6mm (0.2 to 0.24 inches) and a conductor connection direction to PCB at 90 degrees. The pole number is 3, with pin spacing of 5/5.08mm (0.197/0.2 inches), dimensions of 17.9mm width, 18.2mm height, 14.2mm height from the surface, and 18.3mm depth. It features a solder pin length of 4mm, solder pin dimensions of 0.7 x 0.7mm, and a drilled hole diameter with tolerance of 1.1 (+0.1)mm. The PCB contact is THT with an in-line solder pin arrangement and 2 solder pins per potential. Made from light gray Polyamide (PA66) with a flammability class of UL94 V0, it includes a chrome-nickel spring steel (CrNi) clamping spring, electrolytic copper (ECu) contact material with tin plating, and weighs 3.7g. It operates within a temperature range of -60 to +105°C, is RoHS compliant without exemption, and comes in a box packaging of 280 pieces per unit (70 pieces per SPU). The product is manufactured in Switzerland, with a GTIN of 4044918664462 and a customs tariff number of 85369010000.