3VA2780-5AB03-0AA0
Product ID:107611
Updated: 2026/7/3

Key Features
- 1Deliver up to 55 kA breaking capacity at 415V for maximum safety.
- 2Integrate 4 auxiliary contacts and an S24 trip alarm switch for enhanced monitoring.
- 3Adjust overcurrent protection (Ir 320-800A) and instantaneous release (Ii) for precise coordination.
- 4Utilize the fixed-mounted design with frame size 1600 for robust industrial use.
- 5Ensure compliance with IEC standards and includes an EMC declaration.
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 | Germany |
| ECCN | EAR99 | AL | N |
| Model Number | 3VA2780-5AB03-0AA0 |
Specifications may be subject to change without notice
Still deciding on 3VA2780-5AB03-0AA0?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
