You searched for "parallel contactor"
Lovato
Lovato B500 Series Contactor, 48 V ac/dc Coil, 3-Pole, 520 A, 416 kW, 690 V
Part: 11B5000048
Heavy-duty contactor for controlling large industrial motors and power distribution systems.
Lovato
Lovato B500 Series Contactor, 480 V ac/dc Coil, 3-Pole, 520 A, 416 kW, 690 V
Part: 11B50000440
Industrial contactor for controlling high-power three-phase systems in factories.