3VT8550-3AA03-0BA0
Product ID:149553
Updated: 2026/7/8

Key Features
- 1Achieve high switching capacity of 65kA for robust power management.
- 2Utilize a thermal magnetic trip unit for precise and reliable circuit protection.
- 3Benefit from advanced overload protection with IR=500A for enhanced operational safety.
- 4Implement short-circuit protection with II=5000A for immediate system response.
- 5Ensure compatibility with 415/440 V AC 3-pole systems for versatile 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 | 3VT8550-3AA03-0BA0 |
Specifications may be subject to change without notice
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