Siemens 3RV5341-4FC10
MPN3RV5341-4FC10
Circuit breaker 40 A rated current 40 A, for starter combination, short-circuit release 520 A, screw terminal standard switching capacity SIRIUS
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | SIRIUS |
| Product designation | Circuit breaker |
| Frame size | S3 |
Electrical
| Parameter | Value |
|---|---|
| Rated operational current (Ie) | 40 A |
| Rated voltage | 690 V |
| Rated voltage, AC-3 (max.) | 690 V |
| Rated frequency | 50 ... 60 Hz |
| Rated insulation voltage (Ui), pollution degree 3 | 690 V |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Number of poles | 3 |
Protection & Tripping
| Parameter | Value |
|---|---|
| Instantaneous short-circuit trip current | 520 A |
| Short-circuit trip type | magnetic |
| Short-circuit protection | Yes |
Connections
| Parameter | Value |
|---|---|
| Main-circuit terminal type | screw-type terminals with box terminals |
| Main-circuit connector arrangement | Top and bottom |
| Conductor cross-section, solid / stranded | 2x (2.5 ... 16 mm²), 2x (10 ... 50 mm²), 1x (10 ... 70 mm²) |
| Conductor cross-section, finely stranded with ferrule | 2x (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²) |
| Conductor range, AWG (main contacts) | 2x (10 ... 1/0), 1x (10 ... 2/0) |
Mechanical
| Parameter | Value |
|---|---|
| Height | 165 mm |
| Width | 70 mm |
| Depth | 174 mm |
| Mounting method | screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022 |
| Mounting position | any |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature | -20 ... +60 °C |
| Transport temperature | -50 ... +80 °C |
| Relative humidity (operation) | 10 ... 95 % |
| Max. installation altitude | 2 000 m |
Specifications
| Parameter | Value |
|---|---|
| Design Of The Product | for starter combinations |
MPN
3RV5341-4FC10