Siemens SENTRON 5SJ4 series, 5SJ4205-7HG41, 2-pole miniature circuit breaker, C-curve, 10 kA (EN 60898) / 15 kA (IEC 60947-2), 400 V AC / 60 V DC, 2 MW units.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breakers |
| Brand name | SENTRON |
| Application environment | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | C |
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Modular width units | 2 |
| Width | 36 mm |
| Height | 110 mm |
| Depth | 70 mm |
| Installation depth | 70 mm |
| Mounting position | any |
| Min. | -40 °C |
| Max. | 75 °C |
| Protection degree (IP) | IP20, with connected conductors, IP 40 in the handle range |
| Parameter | Value |
|---|---|
| Pollution degree | 3 |
| Parameter | Value |
|---|---|
| At AC rated value | 400 V |
| According to EN 60898 rated value | 10 kA |
The Siemens 5SJ4205-7HG41 is a 2-pole miniature circuit breaker from the SENTRON 5SJ4 series, rated 10 kA breaking capacity per EN 60898 and 15 kA per IEC 60947-2.
Depth is 70 mm, height 110 mm. Mounting position is unrestricted — installs upright, sideways, or inverted without derating.
Current-production status — no end-of-life notice has been issued.
Pricing determines budget fit and purchase decision for buyers.
Buyers need to know authorized distributors to ensure genuine parts and availability.
Lead time and stock status impact project schedules and emergency replacements.
Dimensional compatibility is critical for panel layout and mounting rail space.
Even active parts may have cross-reference needs for maintenance or multi-brand sourcing.
DC voltage rating determines suitability for non-AC applications like control circuits.
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