3WL1120-4AA66-5FA4-ZR21T40
Product ID:105061
Updated: 2026/7/3

Key Features
- 1Handle currents up to 6300 A (AC) and 4000 A (DC) with full IEC 60947-2 compliance.
- 2Cover a wide performance range from 630 A to 6300 A with three versatile frame sizes.
- 3Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU.
- 4Retrofit modules easily for Electronic Trip Units, sensors, and accessories.
- 5Enhance diagnostics with metering functions 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 | 3WL1120-4AA66-5FA4-ZR21T40 |
Specifications may be subject to change without notice
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