3VT8550-1AA03-4JA0-ZD00
Product ID:185718
Updated: 2026/7/7

Key Features
- 1Achieve reliable operation with a high switching capacity of 35 kA.
- 2Ensure precise protection using a thermal magnetic trip unit.
- 3Design for AC 3-pole applications (415/440 V).
- 4Provide robust system protection with IR=500A and II=5000 A.
- 5Ideal for DC networks with fixed auxiliary switches.
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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 | 3VT8550-1AA03-4JA0-ZD00 |
Specifications may be subject to change without notice
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