3WL1220-3FB76-4GA4-ZC20K07R21T40
Product ID:190448
Updated: 2026/4/16
Key Features
- 1Deliver high current capacity up to 4000A for demanding industrial loads. 2、Ensure reliable protection with an Icu rating of 66kA at 500V. 3、Simplify installation and maintenance using the durable guide frame for easy withdrawal. 4、Meet global safety standards with IEC certification for Size II applications. 5、Operate reliably in AC50/60Hz power environments common worldwide.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1220-3FB76-4GA4-ZC20K07R21T40 |
Specifications may be subject to change without notice