3KF5480-0MF11
Product ID:149713
Updated: 2026/4/5

Key Features
- 1Handle up to 800A for demanding electrical systems. 2、Utilize space efficiently with a compact Size 5, 4-pole design. 3、Enhance safety with permanent on/off capability under load. 4、Mount flexibly on floors, rails, or front panels. 5、Meet IEC and UL standards for reliability and compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| DC Insulation Voltage (V): | 220VDC/440VDC | AC Rated Voltage (V): | 690 |
| Insulation Voltage (V): | 1000 | Description | 3KF LV HRC (General Fuse), Rated Current 800A, Basic Unit - Front Operation Mechanism, No Handle, Operation Mechanism Module Located at the Center of the Switch, Surface Mounting |
| Installation Type: | Surface Mounting | Fuse Specification: | Size: 2/3 |
| Terminal Type: | Flat Terminal | Number of Poles: | 4P |
| In(A): | 800 | Specification: | 3KF5_800 |
| Switch Type: | Basic Unit, Front Operation Mechanism, No 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 | 3KF5480-0MF11 |
Specifications may be subject to change without notice
