3NP1143-1DA13
Product ID:195238
Updated: 2026/7/3
Key Features
- 1Provide reliable overload and short-circuit protection for industrial safety.
- 2Simplify installation with a modular design and universal accessories.
- 3Enhance safety with electronic fuse and line monitoring functions.
- 4Mount flexibly on floors, rails, or Siemens 8US busbar systems.
- 5Ensure durability with IP40 protection and 1,600 operating cycles.
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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
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