Screw-type terminals for both main and auxiliary circuits accept solid or stranded conductors: 2x (1…2.5 mm²) and 2x (2.5…6 mm²), with AWG equivalents 2x (14…10). No side clearance needed — 0 mm spacing to adjacent devices.
Breaking capacity is 100 kA at 240 V, 400 V, 500 V, and 690 V AC — flat across the voltage range, so no derating needed for higher-voltage panels. Rated insulation voltage 690 V, surge voltage resistance 6 000 V. Operating frequency max 15 switching cycles per hour at AC-3 duty. Power dissipation 5.5 W in hot operating state (1.8 W per pole). Shock resistance 25g / 11 ms. Mounting position any.
Compliance documentation
RoHS compliance date listed as 01.05.2012, indicating the part meets EU RoHS substance restrictions. No specific UL or CSA listing is recorded in the source data, but as a Siemens SIRIUS industrial control component it typically carries IEC/EN 60947-4-1 certification for motor starters. For a specific project UL listing, verify the exact variant against the manufacturer's declaration.