Carlo Gavazzi CC400S AC Contactor

Carlo Gavazzi CC400S is a 3-pole IEC magnetic contactor (non-reversing) that provides a high-current path for switching motors, pumps, and other inductive loads. It is rated for 400 A and is offered with a dual coil option: 100/200 VAC or 100/200 VDC, allowing use with either AC or DC control circuits. The unit includes four auxiliary contacts—two normally open and two normally closed—to support control logic, interlocking, and feedback within a panel or motor-control circuit. As part of the CC400S family, this device is designed for motor-starting applications and is typically used in industrial automation to provide on/off control of large loads. The three main contacts carry the load current, while the auxiliary contacts provide discrete signals to PLCs or other controllers, enabling sequencing, alarms, or safety interlocks without loading the main circuit. The combination of a high-current main path and flexible coil options makes the CC400S suitable for integration into control panels, motor starters, and high-power switching assemblies where space and reliability are critical.