Siemens SENTRON 5SJ6 series, miniature circuit breaker, 1P+N, B characteristic, 16 A, 6 kA breaking capacity, 230 V AC, 2 MW wide, screwless outgoing terminals.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 2 |
| Application suitability | Residential buildings/infrastructure |
| Parameter | Value |
|---|---|
| Tripping characteristic class | B |
| Rated value (EN 60898) | 6 kA |
| Energy limitation class | 3 |
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Modular width units | 2 |
| Torque, min. | -40 °C |
| Torque, max. | 75 °C |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| IP protection class | IP20, with connected conductors |
| Pollution degree | 2 |
| Halogen-free | Yes |
| Silicone-free | Yes |
It switches the neutral conductor, so you get a single-module-width (2 MW, 36 mm) device that isolates both poles on a fault.
Depth is 76 mm total; installation depth is 70 mm, which clears most standard enclosure backplates without a spacer. At 36 mm wide (2 modular units), it occupies the same footprint as any other 1P+N 2-MW breaker — no surprises when swapping into an existing SENTRON or third-party distribution board.
6 kA per both EN 60898 and IEC 60947-2. That's the standard rating for this class — it safely interrupts faults up to 6 kA at 230 V AC.
2 modular width units, which is 36 mm. That's standard for a 1P+N breaker with switched neutral.
Yes, it has neutral conductor switching built in — both poles open on a fault, so the downstream circuit is fully isolated.
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time.
No related articles