3RU5966-5AA01
Product ID:139944
Updated: 2026/8/31

Key Features
- 1Ensure reliable operation with high short-circuit breaking capacity.
- 2Configure and assemble easily with a modular, uniform-width design.
- 3Integrate seamlessly into global systems with wide international certifications.
- 4Save panel space using the compact 45 mm width design.
- 5Handle safely with IP20 finger-safe protection.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3RU5966-5AA01 |
Specifications may be subject to change without notice
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