SENTRON 5SQ2370-2YA05 miniature circuit breaker, 3-pole, C-curve 0.5 A, 400 V AC, 3 kA breaking capacity per EN 60898, IP20, 55 mm depth.
| Parameter | Value |
|---|---|
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Poles | 3 |
| Type of voltage | AC/DC |
| Installation depth | 55 mm |
| Protection class IP | IP20 |
| Energy limiting class | 3 |
| Number of width units | 3 |
| Number of poles (Note) | 3P |
| Circuit-breaker (Design) | 5SQ |
| Current (at AC) | 0.5 A |
| Tripping characteristic class | C |
| Acc. to EN 60898 / rated value | 3 kA |
| Supply voltage (at AC) | 400 V |
| Supply voltage frequency | 50 Hz |
| Product function (neutral conductor switching) | No |
The SENTRON 5SQ2370-2YA05 is a 3-pole miniature circuit breaker (MCB) with a C-curve tripping characteristic, rated at 0.5 A at 400 V AC and 50 Hz. Its 3 kA breaking capacity is certified per EN 60898, making it suitable for final-circuit overcurrent protection in residential and commercial distribution boards. The IP20 finger-safe enclosure and 55 mm installation depth suit standard DIN-rail enclosures.
No neutral switching (3P, not 3P+N).
No related articles