3WL1220-2FG66-4GA4-ZC20C22K07R21T40
Product ID:143855
Updated: 2026/4/21
Key Features
- 1Handle up to 4000A for robust electrical systems. 2、Meet international IEC standards for safety and efficiency. 3、Utilize versatile rear connection options for easy installation. 4、Ensure durability with a built-in guide frame for long-lasting performance. 5、Achieve superior protection with an Icu rating of 66kA at 500V.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1220-2FG66-4GA4-ZC20C22K07R21T40 |
Specifications may be subject to change without notice