The 5SL6608-7BB: The 6 kA breaking capacity at 400 V means this MCB safely interrupts fault currents up to 6 kA without welding the contacts or cascading upstream — sized for typical commercial and light industrial distribution boards where the prospective short-circuit current stays within that limit. The 3+N-pole configuration (three protected phases plus switched neutral) is standard for three-phase final subcircuits in IEC markets, with the neutral pole switching but not thermally protected.
Siemens 5SL6608-7BB MCB 400V 6kA 3+N C 8A
MPN5SL6608-7BB
Siemens 5SL6608-7BB miniature circuit breaker, 400 V 6kA, 3+N-pole, C-curve, 8 A, Italy version.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What are the key ratings of the 5SL6608-7BB?
Rated 400 V, 6 kA breaking capacity, 3+N poles, C-curve trip characteristic, 8 A rated current, Italy version.
Where can I buy the 5SL6608-7BB and get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
MPN
5SL6608-7BB