Product Model
3WT8121-6UG00-0AA1
Selling Points
- 1High breaking capacity up to 66kA at 500V for reliable protection.
- 2Advanced electronic trip units with LSI protection and LCD display.
- 3Mechanical reclosing lockout after overload or short-circuit tripping.
- 4Door sealing frame provides high IP55 protection against dust and moisture.
- 5Modular design allows for easy replacement 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/3P, 66kA; Electric Operation for Closing AC/DC220V; Shunt Trip AC/DC220V; Alarm Contacts; Door Frame; 2NO+2NC |
Icw(kA) | 50 | Rated Service Short Circuit Breaking Capacity Ics(kA)@400V or 415V | 66 |
Control Voltage | AC/DC220V | Number of Poles | 3P |
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 Class | S:66kA | Specifications | 3WT1【400-1600A】 |
Lifecycle | Delivery Release (PM300) | Country of Origin | China |
ECCN | N | AL | N |
Model Number | 3WT8121-6UG00-0AA1 |
Specifications may be subject to change without notice