3WL1240-2NB77-4GA4-ZF12F37R21T40
Product ID:167685
Updated: 2026/4/24
Key Features
- 1Handle up to 4000A for robust electrical system protection. 2、Utilize a built-in guide frame for enhanced durability and long-lasting performance. 3、Simplify installation with a rear connection vertical design. 4、Meet international safety and efficiency standards with full compliance. 5、Ensure safe operation 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 | 3WL1240-2NB77-4GA4-ZF12F37R21T40 |
Specifications may be subject to change without notice