Siemens SENTRON 5SY6610-6 miniature circuit breaker, 4-pole (3P+N), B tripping characteristic, 10 A rated, 6 kA per EN 60898 / 15 kA per IEC 60947-2, 50/60 Hz.
| Parameter | Value |
|---|---|
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Width | 72 mm |
| Height | 90 mm |
| Depth | 76 mm |
It interrupts fault currents up to 6 kA per EN 60898 and 15 kA per IEC 60947-2, giving you selectivity headroom in a 400 VAC panel.
Rated current holds at 10 A up to 35 °C; above that it derates linearly to 9.52 A at 40 °C, 9.27 A at 45 °C, 9.02 A at 50 °C, and 8.75 A at 55 °C.
Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.
4-pole (3P+N), B-curve, 10 A rated at 35 °C, 6 kA breaking capacity per EN 60898 and 15 kA per IEC 60947-2, rated for 50/60 Hz AC circuits.
Width 72 mm (4 modular units), depth 76 mm, height 90 mm, installation depth 70 mm.
Both are 4-pole SENTRON MCBs with the same modular width and DIN-rail mounting, so the mechanical fit is identical. The deciding difference is the tripping characteristic and breaking capacity — verify those against your coordination study before swapping.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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