Siemens SENTRON 5SY4232-5, 2-pole miniature circuit breaker, characteristic A, 400 V AC, 10 kA EN 60898-1, 20 kA IEC 60947-2, IP20, current production.
| 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 5SY4232-5: The 36 mm width (two modular units) and 70 mm installation depth drop onto standard DIN rail. Mount it any orientation — the quick assembly system locks it securely, and the housing can be sealed for tamper resistance (padlockable).
Halogen-free and silicon-free. Vibration rated at ±1 mm at 5–25 Hz and 50 m/s² at 25–150 Hz — solid choice for industrial machinery panels.
It complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. It is also halogen-free and silicon-free.
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