3WL1120-4FG66-4GN4-ZK07R21T40
Product ID:183781
Updated: 2026/7/10

Key Features
- 1Deliver high-performance overcurrent protection with Icu=55kA at 500V.
- 2Ensure reliable operation using a durable guide frame design.
- 3Apply versatilely across fixed-mounted industrial installations.
- 4Meet strict IEC standards for safety and compliance.
- 5Simplify installation and maintenance with rear connections.
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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 | 3WL1120-4FG66-4GN4-ZK07R21T40 |
Specifications may be subject to change without notice
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