It's part of the 5SL series — a compact DIN-rail mounted MCB line for branch-circuit protection in distribution panels and control cabinets.
The 3-pole form factor occupies three modular-width positions.
Siemens 5SL4210 Mini Circuit Breaker, 3-Pole, 10A, 380V
MPN5SL4210
Siemens 5SL4210 miniature circuit breaker, 3-pole, 10 A, 380 V, current lifecycle stage.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
Where can I buy the 5SL4210 and get current pricing?
We source the 5SL4210 to order against an RFQ. Submit a request for quote — availability and current pricing are confirmed at quote time, not on a static listing.
What is the 5SL4210's rated voltage and current?
It's a 3-pole miniature circuit breaker rated 10 A at 380 V AC.
MPN
5SL4210