3WL1225-2FB66-4GA4-ZC01F12R21T40
Product ID:139599
Updated: 2026/4/20

Key Features
- 1Handle up to 2500A current with a robust rear horizontal connection. 2、Meet international IEC standards for guaranteed safety and performance compliance. 3、Provide reliable overcurrent protection with an Icu rating of 66kA at 500V. 4、Simplify installation and maintenance using the convenient draw-out slide-in design. 5、Apply this versatile Siemens 3WL circuit breaker across diverse industrial Size 2 applications.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1225-2FB66-4GA4-ZC01F12R21T40 |
Specifications may be subject to change without notice
