Siemens SENTRON 5SY5416-7CC, miniature circuit breaker, 880 V DC, 10 kA, 4-pole, C-curve, 16 A.
| Parameter | Value |
|---|---|
| Brand name | SENTRON |
| Application suitability | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Pole configuration | 4P |
| Parameter | Value |
|---|---|
| Tripping characteristic (trip curve) | C |
| Overvoltage category | II |
| Pollution degree | 2 |
| Degree of protection (IP) | IP20, with connected conductors |
| Parameter | Value |
|---|---|
| Width in modular units | 4 |
| Width | 72 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Fastening / mounting method | Quick assembly system |
| Mounting position | any |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Tightening torque, max. | 75 °C |
| Tightening torque, min. | -40 °C |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| Halogen-free | Yes |
| Silicone-free | Yes |
| Influence of ambient temperature (derating) | max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C |
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).
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