3WL1225-3FB66-4GA4-ZC01K07R21T40
Product ID:103048
Updated: 2026/7/3

Key Features
- 1Cover a wide performance range from 630 A to 6300 A using only three compact frame sizes.
- 2Integrate seamlessly with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU communication protocols.
- 3Retrofit modules easily for Electronic Trip Units, ground-fault protection, and rating plug adjustments.
- 4Ensure reliable operation in varied climates with IEC 60068-2-30 compliance and meet IEC 60947-2 standards.
- 5Deploy as incoming-feeder, distribution, tie, or outgoing-feeder circuit breakers across installations.
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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 | 3WL1225-3FB66-4GA4-ZC01K07R21T40 |
Specifications may be subject to change without notice
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