Product Model
3WT8121-7UV74-5AD1
Selling Points
- 1Covers a broad range of applications from 400 A to 4000 A with two frame sizes.
- 2High degree of protection with door sealing frame and IP55 cover, mechanical reclosing lockout after overload or short-circuit tripping.
- 3Unambiguous ON-OFF indicator with auxiliary switch for signal, ready-to-close indicator with signaling switch as safety standard.
- 4All components can be combined in a modular way, allowing easy replacement or retrofitting of components.
- 5Includes ETU35WT, ETU37WT, ETU45WT, and ETU47WT with adjustable overload protection and short-time delayed short-circuit protection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Lifecycle | Delivery Release (PM300) | Country of Origin | China |
ECCN | N | AL | N |
Model Number | 3WT8121-7UV74-5AD1 |
Specifications may be subject to change without notice