3WT8121-7UN74-5AH1
Product ID:159235
Updated: 2026/7/13
Key Features
- 1Cover a broad 400 A to 4000 A range with a 66 kA breaking capacity.
- 2Enhance safety with door sealing frame and IP55 cover protection.
- 3Combine modular components for easy adaptation to changing requirements.
- 4Utilize advanced ETUs with LSI protection and clear LCD display.
- 5Simplify planning and operation with user-friendly accessories.
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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 | 3WT8121-7UN74-5AH1 |
Specifications may be subject to change without notice
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