3WL1240-2MG77-4GA4-ZF23F37K07R21T40
Product ID:202901
Updated: 2026/4/12

Key Features
- 1Handle high-voltage applications up to 4000A at 690V. 2、Provide advanced overcurrent protection with Icu=66kA at 500V. 3、Enable versatile installation via rear connection options. 4、Ensure enhanced safety by meeting strict IEC standards. 5、Guarantee durability with high-quality, long-lasting construction.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-2MG77-4GA4-ZF23F37K07R21T40 |
Specifications may be subject to change without notice
