3WT8121-8UV34-5AB1-ZA01A30
Product ID:109152
Updated: 2026/4/7

Key Features
- 1Deploy advanced protection functions for safe, reliable operation. 2、Equip overcurrent, short-circuit, and ground-fault tripping for enhanced safety. 3、Adapt easily with various operating mechanisms and electronic trip units. 4、Feature clear ON-OFF and ready-to-close indicators for unambiguous operation. 5、Include thermal memory and neutral conductor protection for comprehensive fault coverage.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8121-8UV34-5AB1-ZA01A30 |
Specifications may be subject to change without notice
