Contactor dimensions and mounting
The 3RT1055-6AB36-3PA0: The contactor measures 172 mm high, 120 mm wide, 170 mm deep, and is fixed via screw mounting. Mounting position allows ±90° rotation and ±22.5° tilt on a vertical surface. Clearances required: 10 mm upwards, 10 mm downwards, 20 mm forwards, 10 mm at the sides.
Wiring capacities
Main circuit accepts stranded conductors from 25 to 120 mm². Auxiliary wiring uses screw-type terminals with solid/stranded capacities: 2x (0.5–1.5 mm²), 2x (0.75–2.5 mm²), max 2x (0.75–4 mm²).