5SY6663-8CC
Product ID:143569
Updated: 2026/9/4

Key Features
- 1Deliver high performance with 400V, 6kA rating for demanding industrial circuits.
- 2Ensure reliable operation using a proven thermal-magnetic trip mechanism.
- 3Integrate easily into compact panels with its 90x72x76 mm dimensions.
- 4Simplify installation and maintenance via standard DIN rail mounting.
- 5Meet environmental regulations with RoHS and WEEE compliance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SY6663-8CC |
Specifications may be subject to change without notice
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