Siemens 5SX23-C10 is a three-pole circuit breaker in the 5SX family, delivering 10 A of rated current with a C-type (Type C) trip characteristic for protecting three‑phase circuits in 400 V AC electrical systems. The “C10” designation denotes a 10 A rated device, and the 5SX2310-7 variant is the 3‑pole, 10 A, C‑type configuration in this line. A typical short‑circuit current rating for this model is 6 kA, enabling interrupt of faults in standard industrial distributions.
