The SIEMENS 5SJ4108-7HG41 is a 1-pole miniature circuit breaker rated for 240 V and 8 A, designed to provide reliable overcurrent protection in residential or commercial electrical panels. With a C trip characteristic and 14 kA short-circuit breaking capacity, it clears faults quickly while allowing normal inrush currents from motors and lighting. Its compact D = 70 mm footprint fits standard DIN-rail installations and complies with UL 489 requirements for safety. Use this breaker to protect branch circuits where predictable response to overloads and short circuits is required, simplifying panel layout and maintenance.
