Siemens SENTRON 5SL4425-7CC, 4-pole miniature circuit breaker, C-curve 25 A, 400 V AC, 10 kA breaking capacity per EN 60898.
| Parameter | Value |
|---|---|
| Type / order code | 5SL4CC |
| Brand name | SENTRON |
| Application suitability | Residential buildings/infrastructure |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Pole configuration | 4P |
| Rated current (In), AC | 25 A |
| Rated voltage, AC (multi-phase) | 440 V |
| Rated voltage, DC (max.) | 60 V |
| Voltage type | AC |
| Rated frequency | 50 Hz |
| Parameter | Value |
|---|---|
| Tripping characteristic (trip curve) | C |
| Rated breaking capacity (Icn), per EN 60898 | 10 kA |
| Overvoltage category | 3 |
| Degree of protection (IP) | IP20, with connected conductors |
| Neutral conductor switching | No |
| Touch protection | Yes |
| Parameter | Value |
|---|---|
| Width in modular units | 4 |
| Width | 72 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Mounting position | any |
| Tightening torque, max. | 25 mm² |
| Tightening torque, min. | 0.75 mm² |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| Halogen-free | Yes |
| Silicone-free | Yes |
| Influence of ambient temperature (derating) | +55 °C, max. 95% humidity |
Mounts in any position (top, bottom, side — no derating needed for orientation). Terminal capacity accepts 0.75 mm² to 25 mm², which covers most domestic and light commercial cable sizes. Vibration resistance is 50 m/s² per IEC 60068-2-6, so it holds up in panels near light machinery or pumps. Ambient limit is +55 °C at up to 95% humidity — keep it out of direct sunlight or boiler-room heat.
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