3WA9111-0AA21
Product ID:117077
Updated: 2026/7/6

Key Features
- 1Provide accurate current measurements for reliable system data.
- 2Protect against short circuits, ground faults, and overloads.
- 3Suit various industrial and commercial applications flexibly.
- 4Ensure durability and a long service life with minimal maintenance.
- 5Meet VDE, EAC, CCC, CE, and C-Tick international standards.
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 | 3WA9111-0AA21 |
Specifications may be subject to change without notice
Still deciding on 3WA9111-0AA21?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
