3WL1108-4EB66-1GN4-ZF12R21T40
Product ID:180493
Updated: 2026/7/10

Key Features
- 1Handle up to 800 A at 690 V AC for robust performance in demanding environments.
- 2Retrofit modules for trip units and communication to enhance system adaptability.
- 3Ensure reliable operation in diverse climates with IEC 60068-2-30 compliance.
- 4Integrate seamlessly via PROFINET, PROFIBUS, and Modbus industrial protocols.
- 5Apply as incoming, distribution, or outgoing-feeder breaker in various settings.
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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 | 3WL1108-4EB66-1GN4-ZF12R21T40 |
Specifications may be subject to change without notice
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