3WL1240-3MB67-4GA4-ZC22K07R21S01T40
Product ID:181564
Updated: 2026/7/10

Key Features
- 1Protect systems with high current ratings up to 4000A.
- 2Ensure safe operation with a high Icu=100kA at 500V.
- 3Integrate easily into 3-pole, size III configurations.
- 4Meet rigorous IEC standards for industrial reliability.
- 5Simplify installation via rear vertical 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 | 3WL1240-3MB67-4GA4-ZC22K07R21S01T40 |
Specifications may be subject to change without notice
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