The Siemens 5SL7325-7RC is a 3-pole miniature circuit breaker rated for 415 V AC with a 15 kA breaking capacity and a C-curve trip characteristic at 25 A. At 15 kA, the interrupting rating handles most commercial and light industrial fault levels without cascading upstream.
Its 3-pole width (three module spaces at 18 mm per pole) fits a standard distribution board footprint. The C-curve coordination with downstream loads should be verified per IEC 60947-2 selectivity tables — at 15 kA, the upstream device must have a higher breaking capacity or a time-delay characteristic to maintain discrimination.
