3WL1240-4MB77-4GA4-ZF12R21T40
Product ID:219644
Updated: 2026/6/21
Key Features
- 1Retrofit easily with interchangeable components for changing needs.
- 2Operate reliably in varied climates per IEC 60068-2-30.
- 3Integrate seamlessly using PROFINET, PROFIBUS, or Modbus protocols.
- 4Deploy flexibly as incoming, tie, or outgoing-feeder breaker.
- 5Manage loads effectively with built-in metering and diagnostics.
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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 | 3WL1240-4MB77-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice
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