3WL1240-4FB77-4GA4-ZF12R21T40
Product ID:158783
Updated: 2026/4/24
Key Features
- 1Handle up to 4000A for robust electrical protection. 2、Utilize rear vertical connection for easy installation and maintenance. 3、Achieve reliable interruption with Icu=66kA at 500V. 4、Meet international safety standards for industrial compliance. 5、Ensure long-lasting performance with high-quality materials.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-4FB77-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice