3VT8440-2EA03-2HA0
Product ID:100584
Updated: 2026/7/8

Key Features
- 1Achieve reliable operation with high 50 kA switching capacity.
- 2Ensure precise overload protection via thermal magnetic trip unit.
- 3Provide comprehensive short-circuit protection with 4000 A II.
- 4Integrate undervoltage release at 220 V AC without auxiliary switches.
- 5Secure installation with fixed mounting for various applications.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8440-2EA03-2HA0 |
Specifications may be subject to change without notice
Still deciding on 3VT8440-2EA03-2HA0?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
