Siemens SENTRON 5SY5416-7CC, miniature circuit breaker, 880 V DC, 10 kA, 4-pole, C-curve, 16 A.
| Parameter | Value |
|---|---|
| Overvoltage category | II |
| Parameter | Value |
|---|---|
| Width | 72 mm |
| Height | 90 mm |
| Depth | 76 mm |
It breaks DC faults up to 10 kA per IEC 60947-2.
The 10 kA DC rating at 880 V suits DC bus or string protection in industrial PV, UPS, or drive-link applications. The maximum operating voltage extends to 1 000 V DC.
Vibration resistance per IEC 60068-2-6 at ±1 mm / 5–25 Hz and 50 m/s² / 25–150 Hz confirms it holds up on machinery or near rotating equipment.
Yes — same 4-pole layout, same 4 MW (72 mm) width, same quick-assembly DIN-rail mount, same terminal positions. No rewiring needed; just verify your bus is pure DC (the -7CC is DC-only per).
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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