3WL1116-3NB66-4GN4-ZK07R21T40
Product ID:107379
Updated: 2026/7/4

Key Features
- 1Handle currents up to 1600A at 690V AC for robust power distribution.
- 2Ensure safety with the integrated ETU 25 electronic trip unit.
- 3Simplify installation and maintenance using the withdrawable guide frame.
- 4Achieve reliable 3-pole circuit protection in demanding industrial settings.
- 5Rely on Siemens quality for long-term operational efficiency and compliance.
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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 | 3WL1116-3NB66-4GN4-ZK07R21T40 |
Specifications may be subject to change without notice
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