253-111 WAGO Terminal Blocks

WAGO 253-111 is an automation part designed for printed circuit connections, featuring a short circuit breaking rating as per IEC/EN 60664-1 standards. It operates at a nominal voltage of 320V (III/3), 320V (III/2), and 630V (II/2) with a rated impulse voltage of 4kV across these categories. The rated current is 17.5A according to IEC/EN standards. Under UL 1059 approvals, it has a rated voltage of 300V and rated currents of 8A (Use Group B) and 5A (Use Group D). CSA approvals mirror these UL ratings. This part includes 22 connection points, 11 potentials, and supports two types of PUSH WIRE connections across a single level. The solid conductor size ranges from 0.5 to 1.5mm2 (20 to 16 AWG) with a strip length of 8.5 to 9.5mm. It features a pin spacing of 5mm, dimensions of 57mm in width, 16.6mm in height, and 12.8mm in depth, with a solder pin length of 3.6mm. The terminal block is made from Polyamide (PA66) in gray, with a flammability class of V0 and uses Chrome-Nickel spring steel for the clamping spring and Electrolytic Copper with tin plating for contacts. It operates within a temperature range of -60 to +105°C, weighs 9.6g, and is RoHS compliant without exemptions. The product is packaged in boxes with 80 pieces per unit (20 pieces per sub-packaging) and is manufactured in China with a GTIN of 4044918689601.