Siemens SENTRON miniature circuit breaker, 1-pole, D characteristic, 16 A rated current, 6 kA breaking capacity (EN 60898), 5 kA (UL 1077), 18 mm width, 76 mm depth.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Number of poles | 1 |
| Pole design | 1P |
| Application suitability | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Tripping characteristic class | D |
| Rated value (EN 60898) | 6 kA |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Mounting position | any |
| Fastening method | Quick assembly system |
| Combined terminal, top | Yes |
| Combined terminal, bottom | Yes |
| Width | 18 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Modular width units | 1 |
| Torque, min. | -40 °C |
| Torque, max. | 75 °C |
| Sealable | Yes |
| Parameter | Value |
|---|---|
| IP protection class | IP20, with connected conductors |
| Pollution degree | 3 |
| Halogen-free | Yes |
| Silicone-free | Yes |
It breaks fault currents up to 6 kA per EN 60898 and 5 kA per UL 1077 and CSA C22.2 No. 235, so it handles high-inrush loads like motor starters and small transformers without nuisance trips on startup.
Rated 16 A at 35 °C; at 40 °C it derates to 14.7 A, at 50 °C to 13.26 A, and at 55 °C to 12.5 A. Ambient range is -40 to 75 °C.
Depth is 76 mm, installation depth is 70 mm; width is 18 mm (one modular unit). These dimensions confirm it fits standard DIN-rail panels without extra clearance.
Both are 1-pole SENTRON MCBs on the same DIN-rail footprint (18 mm width, same depth), so mechanical fit is identical. However, 5SY7210-7CC has a different current rating and characteristic — verify the circuit's required rating before swapping.
It is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
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