3WL1225-4CB66-4AN4-ZK07R21T40
Product ID:218119
Updated: 2026/4/6

Key Features
- 1Handle up to 2500 Amps for reliable power distribution. 2、Comply with IEC 60947-2 and climate-proof IEC 60068-2-30 standards. 3、Retrofit modules easily for Electronic Trip Units and accessories. 4、Integrate with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 5、Serve as incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1225-4CB66-4AN4-ZK07R21T40 |
Specifications may be subject to change without notice
