The 5SY5106-6CC12: The 10kA breaking capacity at 220V DC means this breaker can safely interrupt fault currents up to 10,000 A on a DC circuit, which is typical for industrial DC bus or battery-backed control circuits. The B6 curve (B-characteristic, 6 A rated current) provides fast tripping on short circuits while tolerating moderate inrush — suitable for protecting semiconductor loads, relays, and control transformers where nuisance tripping on startup needs to be avoided.
Siemens 5SY5106-6CC12 MCB, 1P B6, 220V DC, 10kA
MPN5SY5106-6CC12
Siemens 5SY5 series, MCB 5SY5 CRH 220V DC 10KA 1P B6, order code 5SY5106-6CC12.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What is the breaking capacity of 5SY5106-6CC12?
The 5SY5106-6CC12 has a 10kA breaking capacity at 220V DC, as per its description.
Where can I buy 5SY5106-6CC12?
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
5SY5106-6CC12