The Siemens 5SJ6410-6RC is a 4-pole miniature circuit breaker (MCB) from the 5SJ Retail line, rated 10A with a B-characteristic trip curve and a 6kA breaking capacity. It's the kind of part you spec into a distribution board for lighting or general-purpose socket circuits where the inrush isn't severe — B-curve holds for resistive and small inductive loads, trips fast on a hard short.
Siemens 5SJ6410-6RC MCB 4p 6kA 10A B Characteristic
MPN5SJ6410-6RC
Siemens 5SJ6410-6RC, MCB Retail line 4p 6kA 10A B Characteristic.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What is 5SJ6410-6RC's breaking capacity and trip curve?
It is a 4-pole MCB with a 6kA breaking capacity, 10A rated current, and B-characteristic trip curve — suitable for resistive and light inductive loads.
Where can I buy 5SJ6410-6RC?
Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.
MPN
5SJ6410-6RC