Siemens SENTRON RCBO, 1P+N, 16 A at 30 °C, B-curve, 10 kA per EN 60898, 20 kA per IEC 60947-2, 77 x 36 x 90 mm, IP20.
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Product designation | RCBO |
| Product design / construction | Instantaneous |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Width in modular units | 2 |
| Maximum | 75 °C |
| Minimum | -40 °C |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 77 mm |
| Installation depth | 70 mm |
| Parameter | Value |
|---|---|
| IP degree of protection | IP20, if the distribution board is installed, with connected conductors |
| Parameter | Value |
|---|---|
| Tripping Characteristic Class | B |
Operating frequency is 50 Hz only — not 50/60 Hz — so verify the supply matches before specifying.
The 16 A rating holds only at 30 °C ambient. At 40 °C it derates to 15.2 A, at 50 °C to 14.4 A, and at 60 °C to 13.6 A. At 70 °C it drops to 12.32 A. If the panel runs warm — common in a crowded DIN-rail enclosure — size the RCBO for the actual ambient, not the 30 °C headline number.
10 kA per EN 60898 and 20 kA per IEC 60947-2. The higher IEC rating applies in industrial distribution panels where the standard allows it.
Rated 16 A at 30 °C, it derates to 15.2 A at 40 °C, 14.4 A at 50 °C, 13.6 A at 60 °C, and 12.32 A at 70 °C. Size for the actual panel ambient.
Sourced through independent distribution channels. Quoted to order against an RFQ; availability and current pricing confirmed at quote time.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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