The Siemens SENTRON 5SQ2560-0KA13 is a 2-pole miniature circuit breaker in a 1P+N configuration — it switches both the line and the neutral conductor, which matters for final subcircuits where you want the neutral isolated when the breaker is off. It occupies 2 width units (roughly 36 mm on a DIN rail) with a 55 mm installation depth, so it fits standard distribution boards without crowding the gland plate. Rated IP20 means it belongs inside an enclosed panel, not on the wet side of the enclosure door.
Siemens SENTRON 5SQ2560-0KA13 MCB, 2-pole B 13A 3kA
MPN5SQ2560-0KA13
Siemens SENTRON 5SQ series, 5SQ2560-0KA13 miniature circuit breaker, 2-pole 1P+N, B tripping characteristic, 13 A, 3 kA per EN 60898, 240 V AC/DC, IP20, 55 mm depth.
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Specifications
| Parameter | Value |
|---|---|
| Brand name | SENTRON |
| Number of poles | 2 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | B |
| Rated value (EN 60898) | 3 kA |
| Overvoltage category | 3 |
| Parameter | Value |
|---|---|
| Installation depth | 55 mm |
| Parameter | Value |
|---|---|
| IP protection class | IP20 |
| Parameter | Value |
|---|---|
| Type of voltage | AC/DC |
| Energy limiting class | 3 |
| Number of width units | 2 |
| Number of poles (Note) | 1P+N |
| Circuit-breaker (Design) | 5SQ |
| Current (at AC) | 13 A |
| Supply voltage (at AC) | 240 V |
| Supply voltage frequency | 50 Hz |
| Product function (neutral conductor switching) | Yes |
Product details
Frequently asked questions
Will 5SQ2560-0KA13 drop into a panel specified around 5SQ2570-2YA04 without rewiring?
Mechanically yes — both are 2-pole SENTRON 5SQ breakers with the same 55 mm depth and 2 width units. But 5SQ2570-2YA04 is a 4 A C-curve unit rated at 400 V, while this is a 13 A B-curve at 240 V. The footprint fits; the protection curve and voltage rating do not. You would need to re-evaluate the circuit's short-circuit capacity and load current before swapping.
MPN
5SQ2560-0KA13