3WT8121-5UP34-5AB1-ZA30
Product ID:194027
Updated: 2026/4/15

Key Features
- 1Achieve high breaking capacity up to 66 kA for reliable system protection. 2、Adapt easily with a modular design for changing requirements. 3、Ensure comprehensive safety with advanced LSI and LSIG protection. 4、Operate intuitively via user-friendly electronic trip units. 5、Install flexibly with withdrawable or fixed-mounted versions.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8121-5UP34-5AB1-ZA30 |
Specifications may be subject to change without notice
