3WL1112-4MG66-4GA4-ZF12R21T40
Product ID:219751
Updated: 2026/6/21
Key Features
- 1Deliver high-performance overcurrent protection with Icu=55kA at 500V.
- 2Configure as a 4-pole, size I breaker rated at 1250A to 690V.
- 3Simplify installation with a rear horizontal connection design.
- 4Enhance safety using the adjustable ETU 27 LSIG protection unit.
- 5Operate via motorized or manual mechanism with spring charging.
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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 | 3WL1112-4MG66-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice
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