3WL1106-3AA66-4GA4-ZC20R16R21T40
Product ID:202783
Updated: 2026/7/6

Key Features
- 1Deliver high current capacity up to 690V with IEC In=630A.
- 2Adjust overcurrent release ETU 45 LSIN for precise protection.
- 3Access advanced protection options including ground fault.
- 4Simplify installation with rear connection horizontal design.
- 5Enhance monitoring with tripped and position signaling contacts.
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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 | 3WL1106-3AA66-4GA4-ZC20R16R21T40 |
Specifications may be subject to change without notice
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