Siemens 3RF2170-1AG45-1KS0
MPN3RF2170-1AG45-1KS0
Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 70 A 48-600 V / 4-30 V DC screw terminal without control connector Multi-unit packaging Blocking voltage 1200 V
$35.56Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | solid-state relay |
Other specifications
| Parameter | Value |
|---|---|
| Ampacity maximum | 70 A |
| At NH design usable | 3NA6812; These fuses have a smaller rated current than the semiconductor relays |
| At AC-51 rated value | 50 A |
| Design of the product | single-phase |
| Of NEOZED fuse usable | 5SE2335; These fuses have a smaller rated current than the semiconductor relays |
| Operational current minimum | 500 mA |
| Substance prohibitance | 05/01/2012 |
| At cylindrical design 22 x 58 mm usable | 3NW6212-1; These fuses have a smaller rated current than the semiconductor relays |
| Reference code according to IEC 81346-2 | Q |
| Surge voltage resistance of main circuit rated value | 6 kV |
| Of back-up r fuse link for semiconductor protection at NH design usable | 3NE8020-1 |
| Of full range r fuse link for semiconductor protection at NH design usable | 3NE1020-2 |
| Of back-up r fuse link for semiconductor protection at cylindrical design 22 x 58 mm usable | 3NC2280 |
MPN
3RF2170-1AG45-1KS0