3WL1240-3EG77-4GA4-ZC20F23K07R21T40
Product ID:177947
Updated: 2026/7/11

Key Features
- 1Deliver high-performance protection with ratings up to 6300 A AC and 4000 A DC.
- 2Retrofit communication modules like PROFINET IO and Modbus TCP easily.
- 3Ensure reliable operation in diverse climates per IEC 60068-2-30 standard.
- 4Simplify maintenance and upgrades with a comprehensive accessory ecosystem.
- 5Optimize system integration using Electronic Trip Units and ground-fault modules.
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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 | 3WL1240-3EG77-4GA4-ZC20F23K07R21T40 |
Specifications may be subject to change without notice
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