3WT8121-5UG44-5AD1
Product ID:132288
Updated: 2026/7/8
Key Features
- 1Cover applications from 400 A to 4000 A with a breaking capacity up to 66 kA.
- 2Ensure safe operation with a high degree of protection and IP55 cover.
- 3Simplify planning and installation with a wide range of user-friendly accessories.
- 4Adapt to changing needs by replacing electronic trip units and current transformers.
- 5Enhance efficiency with LSI protection, an LCD display, and trip cause LEDs.
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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 | 3WT8121-5UG44-5AD1 |
Specifications may be subject to change without notice
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