3WL1112-3NB66-4GA4-ZC20F36K07R21T40
Product ID:210207
Updated: 2026/7/4

Key Features
- 1Handle high currents up to 1250A for demanding industrial loads.
- 2Ensure reliable protection with an Icu rating of 55kA at 500V.
- 3Benefit from a robust design that guarantees long-term durability.
- 4Simplify installation via easy rear connections for horizontal mounting.
- 5Deploy in critical applications where high reliability is non-negotiable.
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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 | 3WL1112-3NB66-4GA4-ZC20F36K07R21T40 |
Specifications may be subject to change without notice
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