Siemens SIRIUS circuit breaker, size S00, 3 A at 400 V, screw-type terminals, screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715.
| Parameter | Value |
|---|---|
| Series | SIRIUS |
| Product designation | Circuit breaker |
| Frame size | S00 |
| Parameter | Value |
|---|---|
| Power loss (AC, hot) | 7.25 W |
| Power loss, per pole (AC, hot) | 2.4 W |
| Parameter | Value |
|---|---|
| Main-circuit terminal type | screw-type terminals |
| Main-circuit connector arrangement | Top and bottom |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Parameter | Value |
|---|---|
| Mounting | screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| At 400 V rated value | 3 A |
| Operating current rated value | 3 A |
The description notes a voltage transformer circuit breaker variant with N-release 20 A and 1 CO transverse auxiliary switch built in. That N-release (neutral release) is a shunt trip that opens the breaker on a separate 20 A signal, useful for remote or emergency-off circuits where the main breaker must drop without manual intervention. The auxiliary switch provides a status feedback contact for the PLC or panel indicator.
The S00 frame size keeps the footprint compact on the DIN rail.
This part is sourced and quoted to order against an RFQ through independent distribution channels; current pricing and availability are confirmed at quote time.
Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715, in any mounting position.
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