Product Model
3KF4340-0MF51
Selling Points
- 1High Performance LV HRC Fuse: The 3KF4340-0MF51 features a high-performance LV HRC fuse, ensuring reliable protection for electrical systems.
- 2Three-Pole Configuration: Designed with a three-pole configuration, this switch disconnector provides comprehensive control and safety.
- 3Size 4 Design: The product is available in Size 4, making it suitable for various low-voltage applications.
- 4Fuseless Switch Disconnectors Available: Siemens offers fuseless switch disconnectors for different operational needs, enhancing flexibility.
- 5Compliant with Industry Standards: Meets industry standards, ensuring compatibility and reliability in electrical installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
DC Insulation Voltage (V) | 220VDC/440VDC | AC Rated Voltage (V) | 690 |
Insulation Voltage (V) | 1000 | Description | 3KF SITOR (fast-acting fuse), rated current 400A, basic unit — front operation mechanism, without handle, operation mechanism module located at the center of the switch, surface mount |
Mounting Type | Surface mount | Fuse Specification | Size: 1/2 |
Terminal Type | Flat terminal | Poles | 3P |
In(A) | 400 | Specification | 3KF4_400 |
Switch Type | Basic unit, front operation mechanism, without handle, operation mechanism module located at the center of the switch | Lifecycle | Delivery Release (PM300) |
Country of Origin | China | ECCN | N |
AL | N | Model Number | 3KF4340-0MF51 |
Specifications may be subject to change without notice