3WL1120-2FB66-4GA4-ZF12R10R21T40
Product ID:198773
Updated: 2026/4/14

Key Features
- 1Ensure reliable operation in demanding industrial environments. 2、Protect 3-pole systems up to 2000A and 690V AC. 3、Achieve secure interruption with 55kA Icu rating at 500V. 4、Simplify installation via rear horizontal connection design. 5、Integrate seamlessly with various industrial control systems.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1120-2FB66-4GA4-ZF12R10R21T40 |
Specifications may be subject to change without notice
