3WL1120-2NB66-4GA4-ZF12R21T40
Product ID:166455
Updated: 2026/7/13

Key Features
- 1Support up to 2000 A at 690 V AC for robust power distribution.
- 2Deliver superior protection with an Icu rating of 55 kA at 500 V.
- 3Operate flexibly via motorized or manual spring charging mechanisms.
- 4Monitor system status and adjust LSI protection via a graphic display.
- 5Connect seamlessly with PROFINET IO, Modbus TCP, and metering modules.
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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 | 3WL1120-2NB66-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice
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