3WL1120-3AA66-4GN4-ZC20R15R21T40
Product ID:190549
Updated: 2026/7/9

Key Features
- 1Handle currents up to 2000A for demanding applications.
- 2Operate across a wide voltage range from 690V.
- 3Ensure protection with an overcurrent release (Icu=66kA at 500V).
- 4Simplify setup using the rear connection horizontal design.
- 5Rely on durable construction for extended service life.
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 | 9N9999 | AL | N |
| Model Number | 3WL1120-3AA66-4GN4-ZC20R15R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1120-3AA66-4GN4-ZC20R15R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
