3VT8440-1EA03-2KG0
Product ID:143987
Updated: 2026/7/7

Key Features
- 1Deliver high 35kA switching capacity at 415/440V AC.
- 2Ensure protection with a 400A thermal magnetic trip unit.
- 3Prevent system downtime through reliable overload protection.
- 4Safeguard against faults with integrated short-circuit protection.
- 5Simplify installation with fixed mounting and rear terminals.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8440-1EA03-2KG0 |
Specifications may be subject to change without notice
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