3VT8431-1AA03-0AA0-ZD00
Product ID:127762
Updated: 2026/7/9

Key Features
- 1Deliver high 35 kA switching capacity for robust system protection.
- 2Design for 415/440 V AC 3-pole applications.
- 3Equip with a thermal magnetic trip unit for precise overload protection.
- 4Provide short-circuit protection without auxiliary release or switches.
- 5Ensure secure installation with fixed mounting in various electrical systems.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8431-1AA03-0AA0-ZD00 |
Specifications may be subject to change without notice
Still deciding on 3VT8431-1AA03-0AA0-ZD00?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
