3VT8440-1EA03-2KA0
Product ID:182843
Updated: 2026/4/15

Key Features
- 1Ensure reliable disconnection with a high 35 kA breaking capacity (Icu). 2、Protect motors and systems precisely using the 400A electronic trip unit. 3、Safeguard against short-circuits with advanced II=4000 A protection. 4、Simplify installation with a design optimized for fixed mounting. 5、Access comprehensive support including manuals and certificates for easy integration.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8440-1EA03-2KA0 |
Specifications may be subject to change without notice
