3WT8125-6UG00-0AA1
Product ID:167895
Updated: 2026/4/24

Key Features
- 1Ensure high reliability with a breaking capacity up to 66 kA. 2、Gain flexibility with two frame sizes for applications from 400 A to 4000 A. 3、Enhance safety with a mechanical lockout and tripped signaling switch. 4、Simplify operation with user-friendly planning and installation. 5、Adapt easily using a modular design for component replacement.
Technical Specifications
Detailed engineering parameters
| 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
