737-502 WAGO Industrial Automation Components

WAGO 737-502 is an automation part with a short circuit breaking rating and electrical data compliant with IEC/EN standards, including a nominal voltage of 400V (III/3), 630V (III/2), and 1000V (II/2), with rated impulse and surge voltages of 6kV and 4kV respectively across different overvoltage categories and pollution degrees. 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 6 connection points, a single connection type with CAGE CLAMP technology, and supports conductor sizes from 0.08 to 2.5mm2 (28 to 12 AWG), including fine-stranded conductors with or without ferrules. The physical dimensions include a pin spacing of 7.5mm, a width of 13.5mm, a height of 44mm, and a depth of 31mm, with a solder pin length of 4mm. It is designed for THT PCB contact with one solder pin per potential. The part is made from Polyamide (PA66) in gray, with a flammability class of UL94 V0, and uses 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 9.6g, and is RoHS compliant without exemptions. The product is part of WAGO's Printed Circuit Connectors group, packaged in boxes of 76 pieces, and has a country of origin in Poland with a GTIN of 4045454018542.