3VT8431-1AA03-0CA0
Product ID:186940
Updated: 2026/4/11

Key Features
- 1Ensure robust protection with a high 35 kA short-circuit current rating. 2、Rely on accurate tripping via a thermal-magnetic unit without auxiliary release. 3、Simplify installation using the fixed mounting design for secure operation. 4、Power versatile 415/440 V AC 3-pole systems with wide voltage compatibility. 5、Extend service life with durable, high-quality construction and materials.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8431-1AA03-0CA0 |
Specifications may be subject to change without notice
