3NP1143-1DA13
Product ID:195238
Updated: 2026/4/4
Key Features
- 1Provide reliable overload and short-circuit protection for industrial safety. 2、Simplify installation with a modular design and universal accessories. 3、Enhance safety with electronic fuse and line monitoring functions. 4、Mount flexibly on floors, rails, or Siemens 8US busbar systems. 5、Ensure durability with IP40 protection and 1,600 operating cycles.
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, surface mounting, flat connection, 3P, electronic EFM20 fuse monitoring, | Fuse Monitoring: | Electronic EFM20 fuse monitoring |
| Mounting Type: | Surface Mounting | Fuse Rating: | Size: 0/1 |
| Terminal Type: | Flat Connection | Rated Current In(A): | 250 |
| Specifications: | 3NP114【250A】 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 3NP1143-1DA13 |
Specifications may be subject to change without notice