Siemens SENTRON 5SJ4160-7HG41, 1-pole miniature circuit breaker, C characteristic, 10 kA (EN 60898) / 15 kA (IEC 60947-2), 18 mm width, 70 mm depth.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breakers |
| Brand name | SENTRON |
| Number of poles | 1 |
| Pole design | 1P |
| Application suitability | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Tripping characteristic class | C |
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Fastening method | on standard mounting rail |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Width | 18 mm |
| Height | 110 mm |
| Depth | 70 mm |
| Installation depth | 70 mm |
| Modular width units | 1 |
| Torque, min. | -40 °C |
| Torque, max. | 75 °C |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| IP protection class | IP20, with connected conductors, IP 40 in the handle range |
| Pollution degree | 3 |
| Halogen-free | Yes |
| Silicone-free | Yes |
Those aren't interchangeable — EN 60898 is the domestic/commercial standard, IEC 60947-2 is the industrial standard. If your panel SCCR requirement sits at 10 kA or below, the EN rating covers it; above that, you need the IEC rating, which gives you 15 kA headroom.
Pollution degree 3, overvoltage category 3 — that's the standard for fixed industrial installations. Vibration resistance tested to 50 m/s² at 25–150 Hz and 60 m/s² at 35 Hz (4 s).
The 5SY4116-7CV is a peer in the same SENTRON family with similar ratings, but the 5SJ4160-7HG41 uses a C characteristic while the 5SY series typically uses a B or C curve depending on variant. The 5SJ4160-7HG41 also has a higher IEC breaking capacity (15 kA vs the 5SY's typical 10 kA). If you need the exact C-curve and 15 kA IEC rating, stick with the 5SJ4160-7HG41.
This part is available to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time.
Yes, both are 1-pole, 18 mm wide, DIN-rail mounted breakers with the same physical footprint. The 5SJ4160-7HG41 drops into the same rail slot without rewiring, provided your busbar or wiring scheme accommodates the combined terminals (top and bottom).
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