The 3RT1476-6AD36: The S12 frame accommodates power cable terminations up to 240 mm² stranded, so it handles the high-current feeds typical of large motors, transformers, or capacitor banks without needing external terminal adapters. The magnet coil uses screw-type terminals, which means the control wiring is a straightforward field connection — no special crimp tools or push-in adapters required for the 42–48 V AC/DC coil supply.
Mounting is via screw fixing through a single 11 mm hole, with the contactor body measuring 214 mm high, 160 mm wide, and 225 mm deep. These are the minimum air gaps for heat dissipation and arc containment — respect them in the enclosure layout. Up to four auxiliary contact blocks can be attached, expanding the control-circuit switching capacity. The auxiliary contacts are rated for switching at various control voltages: 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 6 A at 230 V.