Siemens SENTRON 5SL6606-7YA miniature circuit breaker, 3P+N, C-curve, 6 A, 6 kA breaking capacity per EN 60898, 400 V AC, 4 width units.
| Parameter | Value |
|---|---|
| Type / order code | 5SL6YA |
| Brand name | SENTRON |
| Application suitability | Residential buildings/infrastructure |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Pole configuration | 3P+N |
| Rated current (In), AC | 6 A |
| Rated voltage, AC (multi-phase) | 400 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 | 6 kA |
| Overvoltage category | 3 |
| Degree of protection (IP) | IP20 with distribution board cover |
| Neutral conductor switching | Yes |
| Touch protection | No |
| 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 |
| Parameter | Value |
|---|---|
| Mechanical service life (switching cycles, typ.) | 10 000 |
At 72 mm wide (4 width units) and 76 mm deep, it occupies the same footprint as a 4-module MCB — verify the panel cutout if replacing a narrower unit. The neutral conductor is switched internally (3P+N), so no separate neutral pole is needed. Mounting position is unrestricted, and the IP20 rating (with distribution board cover) is standard for enclosed panel use.
Listed as current-production lifecycle. No successor or phase-out notice on record.
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