Siemens SENTRON 5SY4215-5, 2-pole miniature circuit breaker, 400 V AC / 60 V DC, characteristic A, 10 kA (EN 60898-1), 35 kA (IEC 60947-2).
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Application environment | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | A |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Modular width units | 2 |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Mounting position | any |
| Min. | -40 °C |
| Max. | 75 °C |
| Protection degree (IP) | IP20, with connected conductors |
| Parameter | Value |
|---|---|
| Pollution degree | 3 |
| Parameter | Value |
|---|---|
| At AC rated value | 400 V |
| According to EN 60898 rated value | 10 kA |
| With single-phase operation at AC rated value | 440 V |
The 5SY4215-5: This breaker carries four breaking-capacity ratings depending on the standard the local code requires.
It mounts in any position and accepts supply from either top or bottom terminals. IP20 with conductors connected; degree of pollution 3, overvoltage category III.
Price is the top factor for sourcing buyers comparing distributors.
Buyers need to identify authorized distributors with stock.
Engineers need to verify fit in DIN rail enclosures.
Differentiates application suitability from standard AC-only MCBs.
Critical for safety compliance and fault current handling.
Buyers often compare variants within the same series to match specs.
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