Product Model
3VT8440-2DA03-0AA0
Selling Points
- 1High switching capacity with Icu=50 kA for efficient electrical protection.
- 2Motor protection with thermal magnetic trip unit for reliable operation.
- 3Overload protection up to Ir=400 A for safeguarding against excessive current.
- 4Short-circuit protection up to II=4800 A without auxiliary release.
- 5Fixed mounting for easy installation in various electrical systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Description | 3VT400H400 TMMA F/3P; 3VT400 dimensions; Rated Current 400A; Breaking H:50kA; Trip Unit TMMA; | Rated Service Breaking Capacity Ics(kA):@400V or 415V | 37.5 |
Rated Voltage(V): | 415 | Number of Poles: | 3P |
Mounting Method: | F: Fixed | Trip Unit: (If required is not in the list, reset and select trip unit first) | TMMA【LI Motor Protection】 |
Rated Current In(A): | 400 | Rated Ultimate Breaking Capacity Icu(kA):@400V or 415V | 50 |
Breaking Rating: | H:50kA | Specifications: | 3VT400【250-400A】 |
Lifecycle | Delivery Release (PM300) | Country of Origin | China |
ECCN | N | AL | N |
Model Number | 3VT8440-2DA03-0AA0 |
Specifications may be subject to change without notice