The 5SY6306-7 is a circuit breaker manufactured by Siemens for 230/400VAC applications. This item has a rated current of 6A, 3 poles, a DIN mount, and a C-characteristic with 6kA breaking capacity. It is a thermal-magnetic device designed to protect cables, conductors, and equipment from being damaged by short circuits, over loads, or other faults. This item also includes a visual display to indicate whether it is on or off, and it features manual or remote control operation.