Siemens 5SV3644-8LA
MPN5SV3644-8LA
Active
Residual current operated circuit breaker, 4-pole, Type A, selective, In: 40 A, 300 mA, Un AC: 400 V, with thermal overload protection
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Electrical Ratings
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Overvoltage category | III |
Identification
| Parameter | Value |
|---|---|
| Product designation | RCCB |
| Product design / construction | Selective |
Mechanical
| Parameter | Value |
|---|---|
| Mounting position | any |
| Width | 72 mm |
| Height | 90 mm |
| Depth | 70 mm |
| Installation depth | 70 mm |
Environmental
| Parameter | Value |
|---|---|
| IP degree of protection | IP20, if the distribution board is installed, with connected conductors |
MPN
5SV3644-8LA