Product Model
3WT8125-6UG00-0AA1

Key Features
- 1High reliability with breaking capacity up to 66 kA at 500 V.
- 2Flexible design with two frame sizes covering a broad range of applications from 400 A to 4000 A.
- 3Advanced safety features including mechanical lockout device and tripped signaling switch.
- 4Easy operation with user-friendly planning, configuration, and installation processes.
- 5Modular design allowing easy replacement or retrofitting of components to adapt to changing requirements.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rated Voltage (V) | 500 | Description | 3WT1, 1250A ETU37WT F/4P, 66kA; Electric Closing AC/DC220V; Undervoltage Release AC/DC220V; Alarm Contacts; Door Frame; 2NO+2NC; With Built-in NCT |
| Icw(kA) | 50 | Rated Service Short Circuit Breaking Capacity Ics(kA)@400V or 415V | 66 |
| Control Voltage | AC/DC220V | Number of Poles | 4P |
| Installation Method | F: Fixed Type | Trip Unit | ETU37WT【LSIG with LCD Display】 |
| Rated Current In(A) | 1250 | Rated Ultimate Breaking Capacity Icu(kA)@400V or 415V | 66 |
| Breaking Capacity Level | S:66kA | Specifications | 3WT1【400-1600A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8125-6UG00-0AA1 |
Specifications may be subject to change without notice
