3WT8081-5UW74-5AB1
Product ID:191937
Updated: 2026/7/8

Key Features
- 1Achieve reliable short-circuit protection with a high breaking capacity of 66 kA.
- 2Gain precise control via the advanced ETU35WT LSI electronic trip unit with LCD.
- 3Simplify installation and retrofitting with a modular and flexible design.
- 4Enable easy handling and maintenance with the withdrawable frame and hand crank.
- 5Enhance operational safety with mechanical reclosing lockout and trip signaling.
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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 | 3WT8081-5UW74-5AB1 |
Specifications may be subject to change without notice
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