3WL1240-2FB77-4GA4-ZF12F37R21R55T40
Product ID:122387
Updated: 2026/7/6
Key Features
- 1Deliver high-performance protection for applications up to 4000 A.
- 2Retrofit communication modules easily with its modular design.
- 3Integrate via PROFINET IO, PROFIBUS DP, and Modbus protocols.
- 4Ensure reliable operation with IEC 60068-2-30 climate-proof rating.
- 5Protect a wide range of installations including motors and transformers.
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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 | 3WL1240-2FB77-4GA4-ZF12F37R21R55T40 |
Specifications may be subject to change without notice
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