737-424 WAGO Industrial Automation Components

WAGO 737-424 is an automation part with a short circuit breaking rating and electrical data conforming to IEC/EN standards, including a nominal voltage of 250V (III/3), 320V (III/2), and 630V (II/2), with a rated impulse voltage of 4kV across these categories. It has a rated current of 21A. UL and CSA approvals are noted, with rated voltages of 300V and rated currents of 10A for both UL and CSA in Use Groups B and D. The part features 72 connection points, a single connection type, three levels, and utilizes CAGE CLAMP connection technology with an operating tool actuation type. It supports solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), including options for insulated and uninsulated ferrules. The physical specifications include a pin spacing of 5.08mm, a width of 122.92mm, a height of 44mm, a depth of 31mm, and a solder pin length of 4mm. The PCB contact is THT with a staggered solder pin arrangement. The part is made from Polyamide (PA66) in orange, with a flammability class of V0, and includes chrome-nickel spring steel and electrolytic copper with tin plating for the clamping spring and contact materials, respectively. It operates within a temperature range of -60 to +105°C, weighs 99.1g, and is RoHS compliant without exemptions. The product is packaged in boxes of 8 pieces, with a country of origin in Poland and a GTIN of 4045454023461.