Siemens SENTRON 5SY6320-7, 3-pole miniature circuit breaker, C-curve, 400 V AC, breaking capacity 6 kA (EN 60898) / 15 kA (IEC 60947-2), 3 modular width units (54 mm).
| Parameter | Value |
|---|---|
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Width | 54 mm |
| Height | 90 mm |
| Depth | 76 mm |
The 5SY6320-7: Mounting position is any, so it fits horizontal or vertical busbar arrangements in a standard 70 mm deep enclosure.
The same unit also meets UL 1077 at 5 kA (AC) for North American supplementary protection applications.
It occupies 3 modular width units, which is 54 mm total width on a DIN rail. Depth is 76 mm, height 90 mm.
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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