Siemens SENTRON 5SY5210-7CC, miniature circuit breaker, 2-pole, C-curve, 10 A at 35 °C, DC 440 V, 10 kA per IEC 60947-2, 2 MW, IP20, halogen-free.
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Application environment | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | C |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Modular width units | 2 |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Mounting position | any |
| Min. | -40 °C |
| Max. | 75 °C |
| Protection degree (IP) | IP20, with connected conductors |
| Parameter | Value |
|---|---|
| Pollution degree | 3 |
At 35 °C the continuous current rating is 10 A; derate to 9.32 A at 40 °C, 8.96 A at 45 °C, 8.58 A at 50 °C, and 8.19 A at 55 °C.
Fastening uses the quick assembly system; mounting position is any. IP20 with connected conductors, pollution degree 3, overvoltage category III. Halogen-free and silicon-free construction. Sealable for tamper evidence.
Submit an RFQ — the part is sourced and quoted to order through independent distribution, with availability and current pricing confirmed at quote time.
The depth is 76 mm, with an installation depth of 70 mm.
The width is 36 mm, which corresponds to 2 modular width units on a DIN rail.
Both are 2-pole SENTRON MCBs with the same 36 mm width and C-curve, so the physical footprint and DIN-rail mounting are identical. However, the 5SY7210-7CC is a 10 A AC/DC variant with a different breaking capacity profile — verify the DC voltage and fault current requirements of the existing circuit before substituting.
The part is designed to IEC 60947-2 for breaking capacity and carries the SENTRON brand. It is halogen-free and silicon-free. For specific RoHS, REACH, or UL documentation, request the manufacturer's compliance declarations with your RFQ.
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