3WL1110-3NB66-4GA4-ZF12R21T40
Product ID:185927
Updated: 2026/7/9
Key Features
- 1Deliver reliable protection in demanding industrial applications with high current ratings.
- 2Ensure consistent operation with an Icu rating of 66kA at 500V.
- 3Suit 3-pole, size I installations featuring rear horizontal connection.
- 4Feature an overcurrent release for safe and efficient electrical operation.
- 5Integrate seamlessly into systems requiring T40 and R21 configurations.
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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 | 3WL1110-3NB66-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice
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