3VT8440-1EA03-0AA0
Product ID:116055
Updated: 2026/7/4
Key Features
- 1Ensure robust protection with a high 35kA switching capacity (Icu).
- 2Prevent overloads using the reliable thermal-magnetic trip unit.
- 3Suit various 415/440V AC 3-pole industrial applications seamlessly.
- 4Simplify installation with a fixed mounting design, no extras needed.
- 5Meet RoHS and REACH regulations for guaranteed compliance and safety.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3VT400N400 ER11 F/3P; 3VT400 dimensions; Rated Current 400A; Breaking Capacity N:35kA; Trip Unit ER11; | Rated Service Breaking Capacity Ics(kA): @400V or 415V | 35 |
| Rated Voltage(V): | 415 | Number of Poles: | 3P |
| Installation Method: | F: Fixed | Trip Unit: (If required is not in the list, click reset, select trip unit first) | ER11 [Electronic LSI] |
| Rated Current In(A): | 400 | Rated Ultimate Breaking Capacity Icu(kA): @400V or 415V | 35 |
| Breaking Capacity: | N:35kA | Specification: | 3VT400 [250-400A] |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8440-1EA03-0AA0 |
Specifications may be subject to change without notice
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