Siemens SENTRON 5SY7 series, miniature circuit breaker, 1-pole D-curve 25 A, 15 kA per EN 60898, 25 kA per IEC 60947-2, 400 V AC, 72 V DC max, 18 mm wide.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 1 |
| Application suitability | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Tripping characteristic class | D |
| Rated value (EN 60898) | 15 kA |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Width | 18 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| IP protection class | IP20, with connected conductors |
| Halogen-free | Yes |
| Silicone-free | Yes |
It breaks fault currents up to 15 kA per EN 60898 and 25 kA per IEC 60947-2 at 400 V AC, with a DC rating of 15 kA per IEC 60947-2 at 72 V DC. For UL-marked panels, it carries a 5 kA interrupting rating per UL 1077 and CSA C22.2 No.235.
IP20 with connected conductors; touch protection is built in.
This is an active, in-production line item. No last-time-buy or phase-out notice applies.
15 kA per EN 60898 and 25 kA per IEC 60947-2 at 400 V AC. For DC circuits it is 15 kA per IEC 60947-2 at 72 V DC. Under UL 1077 / CSA C22.2 No.235 it is rated 5 kA.
Solid or stranded conductors from 0.75 mm² up to 35 mm². Combined top and bottom terminals allow feed-through wiring.
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
No related articles