3VT8550-1AA03-4KA0-ZD00
Product ID:151983
Updated: 2026/7/8
Key Features
- 1Achieve reliable system protection with a high switching capacity of 35 kA.
- 2Ensure standard performance for 415/440 V AC 3-pole systems.
- 3Benefit from a thermal magnetic trip unit with IR=500A and overload protection up to II=5000 A.
- 4Gain short-circuit protection without an auxiliary release with 1x AUX FIXED mounted.
- 5Deploy confidently in DC networks thanks to a robust and highly reliable design.
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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 | 3VT8550-1AA03-4KA0-ZD00 |
Specifications may be subject to change without notice
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