3WT8256-4UV74-5AB1
Product ID:139977
Updated: 2026/4/21
Key Features
- 1Achieve high safety with IP55 protection and mechanical reclosing lockout. 2、Customize operations with various mechanisms and electronic trip units. 3、Handle up to 4000 A and 55/66 kA breaking capacity at 500V/690V. 4、Simplify maintenance via modular design for easy component replacement. 5、Ensure climate-proof performance compliant with IEC and GB standards.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8256-4UV74-5AB1 |
Specifications may be subject to change without notice