The Siemens 5SJ6306-6RC is a 3-pole miniature circuit breaker from the Retail line, rated 6A with a B characteristic and 6kA breaking capacity. Snaps onto DIN rail in a distribution board, same footprint as the rest of the 5SJ6 family.
Siemens 5SJ6306-6RC MCB, 3p 6kA 6A B-Curve
MPN5SJ6306-6RC
Siemens Retail line MCB, 5SJ6306-6RC, 3-pole, 6kA breaking capacity, 6A rated current, B characteristic.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What is the breaking capacity and rating of the 5SJ6306-6RC?
It is a 3-pole MCB rated 6A with a 6kA breaking capacity and a B characteristic curve.
Where can I buy the 5SJ6306-6RC?
This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
MPN
5SJ6306-6RC