Siemens 3RF2120-1BA44-1KS0
MPN3RF2120-1BA44-1KS0
SEMICONDUCTOR RELAY 3RF2, 1-PH. CONSTR. WIDTH 22.5 MM, 20 A 48-460 V / 5 V DC SCREW TERMINAL INSTANTANEOUS CONNECTION
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
MPN
3RF2120-1BA44-1KS0