3VT8550-1AA03-5KA0-ZD00
Product ID:179589
Updated: 2026/4/14

Key Features
- 1Achieve high switching capacity up to 35 kA for reliable system protection. 2、Utilize a thermal magnetic trip unit suitable for 415/440 V AC 3-pole applications. 3、Provide overload protection with a 500 A current rating and short-circuit protection. 4、Design for DC networks with fixed auxiliary switches included. 5、Ensure environmental safety with RoHS compliance since 2005.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8550-1AA03-5KA0-ZD00 |
Specifications may be subject to change without notice
