3NP5260-0CB00
Product ID:135481
Updated: 2026/7/3

Key Features
- 1Ensure rapid disconnection with a high-speed closing mechanism.
- 2Protect circuits with 6 kV surge voltage resistance.
- 3Simplify installation using a floor mounting design.
- 4Maintain reliable operation with NH1 fuse compatibility.
- 5Deploy in versatile environments from -25 to 55°C.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| DC Insulation Voltage (V): | 440 | AC Rated Voltage (V): | 690 |
| Insulation Voltage (V): | 1000 | Description | 3NP5, Rated current 250A, Size 0/1, Surface mount clamp 3P with high-speed closure function, |
| Mounting Type: | Surface mount | Fuse Rating: | Size: 0/1 |
| Terminal Type: | Clamp | Others: | With high-speed closure function |
| Poles: | 3P | In(A): | 250 |
| Specifications: | 3NP52【250A】 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 3NP5260-0CB00 |
Specifications may be subject to change without notice
Still deciding on 3NP5260-0CB00?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
