3WT8121-5UG40-0AB1
Product ID:210161
Updated: 2026/7/4

Key Features
- 1Cover applications from 400A to 4000A with two frame sizes.
- 2Simplify planning and operation with user-friendly accessories.
- 3Ensure safety with IP55 protection and international standard compliance.
- 4Retrofit or replace components like electronic trip units easily.
- 5Utilize advanced ETU with LCD display for clear diagnostics.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8121-5UG40-0AB1 |
Specifications may be subject to change without notice
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