3WL1112-3FB66-4GS4-ZF12F36R21T40
Product ID:148487
Updated: 2026/4/22

Key Features
- 1Handle up to 1600A current for demanding applications. 2、Ensure reliable protection with an overcurrent release mechanism. 3、Simplify installation via rear horizontal connection design. 4、Achieve efficient energy management with 66kA interrupting capacity. 5、Enhance durability using a withdrawable breaker with guide frame.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1112-3FB66-4GS4-ZF12F36R21T40 |
Specifications may be subject to change without notice
