3WT8120-4AA04-5AA1
Product ID:175896
Updated: 2026/4/22

Key Features
- 1Withstand up to 55kA at 500V for reliable short-circuit protection. 2、Construct with a mechanical lockout device for enhanced safety. 3、Include a door sealing frame to prevent unauthorized switching. 4、Suit a wide range of industrial 50/60Hz AC applications. 5、Design for 10,000 electrical and 16,000 mechanical cycles.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8120-4AA04-5AA1 |
Specifications may be subject to change without notice
