3WL1220-4MG66-4GN4-ZF36K07R21T40
Product ID:190220
Updated: 2026/4/16

Key Features
- 1Handle up to 2000A at 690V for demanding applications. 2、Enhance safety with overcurrent release and IEC compliance. 3、Install with confidence across AC50/60Hz frequencies. 4、Ensure reliable protection with 80kA interrupting capacity at 500V. 5、Simplify maintenance via the smooth-withdrawal guide frame.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1220-4MG66-4GN4-ZF36K07R21T40 |
Specifications may be subject to change without notice
