Siemens SENTRON 5SY5104-6CC11, miniature circuit breaker, universal current, 220 V DC / 230/400 V AC, 10 kA, 1-pole, B, 4 A, for railway applications.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 1 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | B |
| 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 |
The Siemens SENTRON 5SY5104-6CC11 is a 1-pole miniature circuit breaker rated 4 A with a B tripping characteristic, designed for both DC and AC circuits — specifically listed at 220 V DC and 230/400 V AC with a breaking capacity of 10 kA per IEC 60947-2.
Tightening torque is 2.5 to 3.5 N·m (22 to 31 lbf·in). Polarity must be observed on the DC supply side — the datasheet flags polarity consideration. The unit does not switch the neutral conductor.
The depth is 76 mm, with an installation depth of 70 mm.
The terminals accept solid or stranded conductors from 0.75 to 35 mm².
No related articles