3WL1112-2NB66-4GA4-ZF12F36R15R21T40
Product ID:188435
Updated: 2026/7/9

Key Features
- 1Deliver high-performance protection with Icu=55kA at 500V.
- 2Ensure broad compatibility for systems up to 1250A and 690V AC.
- 3Simplify installation via horizontal rear connections.
- 4Achieve reliable operation with a durable guide frame design.
- 5Optimize control in demanding electrical applications.
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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 | 3WL1112-2NB66-4GA4-ZF12F36R15R21T40 |
Specifications may be subject to change without notice
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