3WL1240-4NG77-4GA4-ZF23F36K07R21T40
Product ID:169116
Updated: 2026/7/12

Key Features
- 1Support a wide range of applications with a modular design for easy retrofitting.
- 2Coordinate communication on PROFINET, PROFIBUS, and Modbus via ETU trip units.
- 3Fit into compact 400mm or 800mm wide switchboard panels to save space.
- 4Ensure reliable operation per IEC 60947-2 and climate-proof standards.
- 5Utilize integrated software for monitoring, diagnostics, and network event tracking.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-4NG77-4GA4-ZF23F36K07R21T40 |
Specifications may be subject to change without notice
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