3WL1120-3AA66-4GA4-ZR16R21T40
Product ID:145947
Updated: 2026/4/21

Key Features
- 1Deliver high current capacity up to 2000 A for demanding applications. 2、Ensure reliable protection with an Icu rating of 66 kA at 500 V. 3、Simplify installation via easy rear horizontal connection. 4、Utilize a versatile 3-pole design for broad electrical system compatibility. 5、Meet stringent IEC standards for guaranteed safety and performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1120-3AA66-4GA4-ZR16R21T40 |
Specifications may be subject to change without notice
