3KF2312-4LF11
Product ID:163728
Updated: 2026/4/5

Key Features
- 1Handle up to 125A current with LV HRC fuses size 000 and 00. 2、Utilize a three-pole configuration for robust electrical distribution. 3、Operate conveniently via the left-side actuation mechanism. 4、Install efficiently with the basic unit design and flat terminals. 5、Ensure compliance with RoHS and WEEE environmental regulations.
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 125A, basic unit — side operation mechanism, no handle, operation mechanism module located on the left side of the switch, surface mounting |
| Mounting Type: | Surface Mounting | Fuse Specification: | Size: 00/000 |
| Terminal Type: | Flat Terminal | Number of Poles: | 3P |
| In(A): | 125 | Specification: | 3KF2_125 |
| Switch Type: | Basic unit, side operation mechanism, no handle, operation mechanism module located on the left side of the switch | Lifecycle | Delivery Release (PM300) |
| Country of Origin | China | ECCN | N |
| AL | N | Model Number | 3KF2312-4LF11 |
Specifications may be subject to change without notice
