| PartNumber | LFJ604001C | LFJ602003C | LFJ602001C |
| Description | Fuse Holder CLASS J FUSE BLOCK 600V 400A 1 POLE | Fuse Holder CLASS J FUSE BLOCK 600V 200A 3 POLE | Fuse Holder CLASS J FUSE BLOCK 600V 200A 1 POLE |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Fuse Holder | Fuse Holder | Fuse Holder |
| RoHS | Y | Y | Y |
| Series | LFH | LFH | LFJ |
| Product | Fuse Blocks | Fuse Blocks | Fuse Blocks |
| Fuse Size / Group | Class J | Class J | Class J |
| Mounting Style | Screw | Screw | Screw |
| Number of Poles | 1 Pole | 3 Pole | 1 Pole |
| Current Rating | 400 A | 200 A | 200 A |
| Voltage Rating | 600 V | 600 V | 600 V |
| Packaging | Bulk | Bulk | Bulk |
| Color | Black | Black | Black |
| Illumination | Not Illuminated | Not Illuminated | Not Illuminated |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Fuse Holders | Fuse Holders | Fuse Holders |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Fuses | Fuses | Fuses |
| Tradename | - | POWR-GARD | - |