3WL1220-4CB66-4GA4-ZK07R21T40
Product ID:110401
Updated: 2026/7/4

Key Features
- 1Handle up to 2000 Amps for robust industrial power distribution.
- 2Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols.
- 3Retrofit modules easily for Electronic Trip Units and accessories.
- 4Operate reliably in varied climates per IEC 60068-2-30.
- 5Enhance functionality with rating plugs 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 | 3WL1220-4CB66-4GA4-ZK07R21T40 |
Specifications may be subject to change without notice
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