Siemens SENTRON miniature circuit breaker, 5SY5132-7KK11, 1-pole, C-tripping characteristic, 32 A rated current, 10 kA breaking capacity at 400 V AC / 220 V DC, for railway applications.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 1 |
| Application suitability | universal current |
| Parameter | Value |
|---|---|
| Tripping characteristic class | C |
| Rated value (EN 60898) | 10 kA |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Width | 18 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| IP protection class | IP20, with connected conductors |
| Halogen-free | Yes |
| Silicone-free | Yes |
It breaks 10 kA at 400 V AC (EN 60898) and 10 kA at 220 V DC (EN 60898-2).
Halogen-free and silicon-free construction suits rail and industrial environments where outgassing or silicone contamination affects contacts or optics. Sealable for lockout/tagout compliance. Overvoltage category III means it's rated for fixed-installation distribution panels, not just downstream equipment. Protection class IP20 with connected conductors — expected for a DIN-rail MCB; no washdown rating.
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