3VT8440-1AA03-0CF0
Product ID:219650
Updated: 2026/6/21

Key Features
- 1Ensure reliable circuit protection with a high switching capacity of 35 kA.
- 2Detect overloads precisely using the thermal magnetic trip unit.
- 3Achieve comprehensive safety with overload protection up to 4000 A.
- 4Integrate seamlessly into 415/440 V AC 3-pole systems for various applications.
- 5Meet environmental safety standards with RoHS compliance since 2005.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8440-1AA03-0CF0 |
Specifications may be subject to change without notice
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