Siemens SENTRON 5SJ4125-7HG40, 1-pole miniature circuit breaker, C characteristic, 10 kA (EN 60898) / 15 kA (IEC 60947-2), 400 V AC, 60 V DC, 18 mm width, halogen-free, sealable.
| 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 | 90 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 |
Rated 400 V AC at 50 Hz and 60 V DC, it breaks fault currents up to 10 kA per EN 60898 and 15 kA per IEC 60947-2 — the higher figure applies when the installation is designed to the industrial standard, giving you headroom for high-fault panels.
Snaps onto standard mounting rail in any orientation, occupying one modular width (18 mm). Depth is 70 mm, height 90 mm.
Listed as current production.
No related articles