3VT8431-2DA03-0AF0
Product ID:173867
Updated: 2026/7/8

Key Features
- 1Deliver high switching capacity with Icu=50kA for reliable circuit interruption.
- 2Ensure precise protection using a thermal magnetic trip unit for overloads and short circuits.
- 3Provide robust system protection for 415/440 V AC 3-pole motor applications.
- 4Simplify installation with a fixed mounting design and front terminal plug-in.
- 5Access comprehensive support including manuals and certificates for easy integration.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8431-2DA03-0AF0 |
Specifications may be subject to change without notice
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