3RU7146-4HB0
Product ID:147392
Updated: 2026/4/3
Key Features
- 1Withstand up to 8 kV surges for reliable motor protection. 2、Adjust current response from 36 to 50 A for customizable settings. 3、Provide thermal overload protection with a trip class of CLASS 10. 4、Meet ATEX directive 2014/34/EU standards for hazardous locations. 5、Mount in any position with screw-type terminals for circuits.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of Auxiliary Contacts | 1NO+1NC | Trip Class | 10 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3RU7146-4HB0 |
Specifications may be subject to change without notice