Siemens SENTRON 5SL6120-7YA, miniature circuit breaker, 1-pole, C-curve, 20 A rated, 6 kA breaking capacity per EN 60898, 230/400 V AC.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 1 |
| Pole design | 1P |
| Application suitability | Residential buildings/infrastructure |
| Parameter | Value |
|---|---|
| Tripping characteristic class | C |
| Rated value (EN 60898) | 6 kA |
| Energy limitation class | 3 |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Width | 18 mm |
| Height | 90 mm |
| Depth | 76 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 distribution board cover |
| Pollution degree | 2 |
| Halogen-free | Yes |
| Silicone-free | Yes |
The Siemens 5SL6120-7YA is a SENTRON miniature circuit breaker (MCB) — a 1-pole unit with C-curve tripping characteristic, rated 20 A at 30 °C and breaking 6 kA per EN 60898.
Installation depth is 70 mm. The IP20 rating applies only with a distribution board cover fitted, so plan for enclosure sealing in dusty or damp environments.
Suitable for residential buildings and infrastructure per the manufacturer's designation.
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm position.
It is rated 6 kA per EN 60898 at 230/400 V AC, which covers standard residential and light commercial fault levels.
Width is 18 mm (one modular unit), depth is 76 mm, height is 90 mm, and installation depth is 70 mm.
No related articles