| PartNumber | KTK-1-1/2 | KTK-1 | KTK-1-1/4 |
| Description | Industrial & Electrical Fuses 600VAC 1.5A Fast Acting Limitron | Industrial & Electrical Fuses 600VAC 1A Fast Acting Limitron | Industrial & Electrical Fuses 600VAC 1.25A Fast Acting Limitron |
| Manufacturer | Eaton | Eaton | Eaton |
| Product Category | Industrial & Electrical Fuses | Industrial & Electrical Fuses | Industrial & Electrical Fuses |
| RoHS | Y | Y | Y |
| Series | KTK | KTK | KTK |
| Product | Midget Fuse | Midget Fuse | Midget Fuse |
| Current Rating | 1.5 A | 1 A | 1.25 A |
| Voltage Rating AC | 600 VAC | 600 VAC | 600 VAC |
| Fuse Type | Fast Blow | Fast Blow | Fast Blow |
| Interrupt Rating | 100 kA | 100 kA | 100 kA |
| Body Style | Cartridge Fuses | Cartridge Fuses | Cartridge Fuses |
| Mounting Style | Holder | Holder | Holder |
| Termination Style | Clip | Clip | Clip |
| Fuse Size / Group | Limitron | Limitron | Limitron |
| Indicator Style | Without Indicator | Without Indicator | Without Indicator |
| Packaging | Bulk | Bulk | Bulk |
| Diameter | 0.41 in | 10.3 mm | 0.41 in |
| Length | 1.5 in | 38.1 mm | 1.5 in |
| Type | General | Limitron Fast Acting Fuse | General |
| Brand | Bussmann / Eaton | Bussmann / Eaton | Bussmann / Eaton |
| Product Type | Industrial Power Fuses | Industrial Power Fuses | Industrial Power Fuses |
| Factory Pack Quantity | 10 | 10 | 10 |
| Subcategory | Fuses | Fuses | Fuses |
| Part # Aliases | KTK-1-1-2 | - | KTK-1-1-4 |
| Unit Weight | 0.400000 oz | 0.288000 oz | 0.304000 oz |