| PartNumber | 03453LF1HX020 | 03453LF1HX040 | 03453LF1H |
| Description | Fuse Holder Shock Safe 3AG Cap Only | Fuse Holder 3AG Shock Safe SUB ASSY | Fuse Holder Shock Safe 3AG High Profile |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Fuse Holder | Fuse Holder | Fuse Holder |
| RoHS | Y | Y | Y |
| Series | 345 | 345 | 345 |
| Product | Fuse Holders | - | Fuse Holders |
| Fuse Size / Group | 3AG | 3AG | 3AG |
| Type | Cartridge Fuse Holder | - | - |
| Mounting Style | Panel | - | Panel |
| Current Rating | 20 A | - | 20 A |
| Voltage Rating | 250 V | - | 250 V |
| Termination Style | Quick Connect | - | - |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Fuse Holders | Fuse Holders | Fuse Holders |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Fuses | Fuses | Fuses |
| Number of Poles | - | - | 1 Pole |
| Shaft Type | - | - | Bayonet Knob Release |
| Color | - | - | Black |
| Illumination | - | - | Not Illuminated |