3VT8440-2EA03-0AA0
Product ID:140231
Updated: 2026/7/7
Key Features
- 1Achieve high switching capacity with Icu=50 kA.
- 2Protect 415/440 V AC 3-pole systems reliably.
- 3Utilize thermal magnetic trip for overload safety.
- 4Guard against short circuits with robust protection.
- 5Ensure secure installation via fixed mounting.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3VT400H400 ER11 F/3P; 3VT400 dimensions; Rated Current 400A; Breaking H:50kA; Trip Unit ER11; | Rated Operating Short Circuit 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, click reset, then select the trip unit) | ER11【Electronic LSI】 |
| Rated Current In(A): | 400 | Breaking Rating: | H:50kA |
| Specifications: | 3VT400【250-400A】 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | China | ECCN | N |
| AL | N | Model Number | 3VT8440-2EA03-0AA0 |
Specifications may be subject to change without notice
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