3WT8040-5KF00-0AA1
Product ID:126543
Updated: 2026/7/10

Key Features
- 1Achieve high breaking capacity up to 66 kA at 690 V.
- 2Simplify maintenance with a modular design and replaceable components.
- 3Utilize advanced electronic trip units with LSI protection and LCD.
- 4Ensure climate-proof operation and compliance with IEC 60947-2 standards.
- 5Operate easily with clear ON-OFF indicators and ready-to-close signals.
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 | 3WT8040-5KF00-0AA1 |
Specifications may be subject to change without notice
Still deciding on 3WT8040-5KF00-0AA1?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
