Siemens SENTRON RCCB, 2-pole Type A instantaneous, 25 A rated, 30 mA trip, 230/400 V AC, 6 kA SCCR, DIN rail mount, 2 MW.
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Product designation | RCCB |
| Product design / construction | Instantaneous |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Width in modular units | 2 |
| Maximum | 45 °C |
| Minimum | -5 °C |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 70 mm |
| Installation depth | 70 mm |
| Parameter | Value |
|---|---|
| IP degree of protection | IP20, if the distribution board is installed, with connected conductors |
Rated 25 A continuous at 40 °C and trips at 30 mA of residual current, so it protects people against fatal shock while carrying a typical lighting and general-purpose receptacle circuit.
Depth is 70 mm, same as the installation depth, so it sits flush in a 60 mm grid-spaced enclosure without sticking past the gland plate. Mount it in any orientation; top or bottom feed is fine. IP20 with conductors connected, which is normal for a closed distribution board — no washdown rating, keep it dry.
Both are 2-pole RCCBs on the same DIN-rail footprint, but the 5SL6550-7BB is a different series with different ratings — verify your specific current, trip sensitivity, and type before swapping. The 5SV5312-6 is Type A, 25 A, 30 mA; the peer part may differ.
70 mm, matching the installation depth. Fits a standard 60 mm grid-spaced enclosure without protruding.
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