3NP1143-1JC23
Product ID:222615
Updated: 2026/4/3
Key Features
- 1Handle continuous currents up to 250 Amps reliably. 2、Integrate electronic EFM20 monitoring for enhanced fuse status. 3、Suit Rittal busbar systems with a 32/70 mm cover level. 4、Ensure durability with 5 or 10 mm busbar thickness options. 5、Protect against overvoltage and short circuits with IP40/30.
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, Box Terminal, 3P, Electronic EFM20 Fuse Monitoring, Suitable for Rittal Riline60 system with base | Other | Suitable for Rittal Riline60 system with base |
| Fuse Monitoring | Electronic EFM20 Fuse Monitoring | Installation Type | 60mm Busbar System |
| Fuse Rating | Size: 0/1 | Terminal Type | Box Terminal |
| Rated Current In(A) | 250 | Specifications | 3NP114【250A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | 9N9999 | AL | N |
| Model Number | 3NP1143-1JC23 |
Specifications may be subject to change without notice