3NP1143-1BC13
Product ID:151919
Updated: 2026/4/5
Key Features
- 1Deliver high current capacity up to 250 Amps. 2、Enhance safety with integrated electronic fuse monitoring. 3、Install efficiently using a compact terminal design. 4、Ensure durability with a robust IP65 protection rating. 5、Integrate seamlessly with 60mm spaced busbar systems.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| DC Insulation Voltage(V) | 440 | AC Rated Voltage(V) | 690 |
| Insulation Voltage(V) | 1000 | Number of Poles | 3P |
| Description | 3NP1, rated current 250A, Size 0/1, 60mm busbar system, flat connection, 3P, electronic EFM20 fuse monitoring, 32/70mm cover with contact protection, suitable for busbar and Rittal systems without base | Others | 32/70mm cover with contact protection, suitable for busbar and Rittal systems without base |
| Fuse Monitoring | Electronic EFM20 Fuse Monitoring | Installation Type | 60mm Busbar System |
| Fuse Specification | Size: 0/1 | Terminal Type | Flat Connection |
| Rated Current In(A) | 250 | Specification | 3NP114【250A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | 9N9999 | AL | N |
| Model Number | 3NP1143-1BC13 |
Specifications may be subject to change without notice