3WL1240-3NB77-4GA4-ZK07R21T40
Product ID:220443
Updated: 2026/8/18

Key Features
- 1Handle currents up to 6300A AC and 4000A DC with full IEC compliance.
- 2Adapt modular components for easy retrofitting to meet changing needs.
- 3Integrate seamlessly via PROFINET, PROFIBUS, Modbus TCP, or Modbus RTU.
- 4Monitor systems in real-time with advanced Electronic Trip Units (ETU).
- 5Operate reliably in diverse climates per IEC 60068-2-30 standards.
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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 | 3WL1240-3NB77-4GA4-ZK07R21T40 |
Specifications may be subject to change without notice
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