The Siemens 5SL6313-6CC is a 3-pole miniature circuit breaker from the 5SL6 Basic Devices family, rated 13 A with a B-curve trip characteristic and a 6 kA breaking capacity at 400 V. The B-curve trips between 3 and 5 times rated current, making it the standard choice for resistive and general-purpose loads in commercial and light industrial distribution boards — not for motor-starting inrush, which needs a C or D curve. The 6 kA breaking capacity at 400 V covers most sub-distribution fault levels; for higher prospective short-circuit currents upstream, a current-limiting upstream device is needed.
Sourcing and availability
This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time. For volume purchases or blanket-order commitments, the Group Code P310 and Product Group 3819 are the Siemens internal classification references your procurement team will need on the PO.