739-304 WAGO Industrial Automation Components

WAGO 739-304 is an automation part designed for printed circuit connections, featuring a short circuit breaking rating as per IEC/EN 60664-1 standards. It operates with a nominal voltage of 160V in overvoltage category III with pollution degree 2 and 320V in category II, both with a rated impulse voltage of 2.5kV. The part supports a rated current of 17.5A according to IEC/EN standards, and under UL 1059 approvals, it can handle 300V at 15A for Use Group B and 10A for Use Group D. It offers four connection points and the same number of potentials, with a single connection type across one level. The connection technology employed is CAGE CLAMP, requiring an operating tool for actuation. It accepts solid and fine-stranded conductors ranging from 0.08 to 1.5mm2 (28 to 14 AWG), including those with insulated or uninsulated ferrules. The part is designed for a 90-degree conductor connection direction to the PCB, with a pole number of 4. Physically, it has a pin spacing of 3.5mm, dimensions of 15.5mm in width, 15.7mm in height, and 13.4mm in depth, with a solder pin length of 3.4mm. The terminal strip is made from gray Polyamide (PA66), featuring a flammability class of V0 and uses Chrome-Nickel spring steel for the clamping spring, with electrolytic copper contacts plated with tin. It operates within a temperature range of -60 to +105°C, is RoHS compliant without exemptions, and comes in boxes of 300 pieces. The product is manufactured in Poland and has a GTIN of 4044918301343.