3WL1225-4MB66-4GA4-ZF12F37R21S01T40
Product ID:202082
Updated: 2026/4/13

Key Features
- 1Meet IEC 60947-2 standards for reliable industrial operation. 2、Retrofit modules for trip units and communication easily. 3、Support currents from 16 A to 6300 A for versatile use. 4、Integrate seamlessly with PROFINET, PROFIBUS, and Modbus. 5、Enhance safety with protective devices and metering options.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1225-4MB66-4GA4-ZF12F37R21S01T40 |
Specifications may be subject to change without notice
