3WL1240-2NB67-4GA4-ZF12F37R21T40
Product ID:207291
Updated: 2026/7/6

Key Features
- 1Handle up to 4000A for reliable power distribution.
- 2Ensure compatibility with 690V AC50/60Hz systems.
- 3Provide superior overcurrent protection with Icu=66kA.
- 4Simplify installation and maintenance with a withdrawable guide frame.
- 5Meet IEC standards for guaranteed quality and safety.
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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 | 3WL1240-2NB67-4GA4-ZF12F37R21T40 |
Specifications may be subject to change without notice
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