3WL1112-2CB66-4GP4-ZC22K07R21T40
Product ID:128656
Updated: 2026/7/7

Key Features
- 1Ensure reliable protection with a high-performance 4-pole circuit breaker.
- 2Handle currents up to 1250 A at 690 V AC for demanding industrial applications.
- 3Simplify installation using the rear horizontal connection design.
- 4Rely on robust overcurrent protection rated Icu=55 kA at 500 V.
- 5Receive assured quality backed by a 12-month warranty from WiAutomation.
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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 | 3WL1112-2CB66-4GP4-ZC22K07R21T40 |
Specifications may be subject to change without notice
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