3VT8550-2AA03-2PK0
Product ID:218106
Updated: 2026/4/5

Key Features
- 1Ensure reliable operation with high switching capacity of Icu=50 kA. 2、Protect diverse 415/440 V AC 3-pole systems effectively. 3、Utilize thermal magnetic trip unit with IR=500A for overloads. 4、Guarantee safety with II=5000 A short-circuit protection. 5、Enhance functionality using 220 V AC shunt release and fixed auxiliary switches.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8550-2AA03-2PK0 |
Specifications may be subject to change without notice
