| PartNumber | BK/S501-800-R | BK/S501-80-R | BK/S501-8-R |
| Description | Cartridge Fuses SMALL DIM. FUSE | Cartridge Fuses SMALL DIM. FUSE | Cartridge Fuses SMALL DIM. FUSE |
| Manufacturer | Eaton | Eaton | - |
| Product Category | Cartridge Fuses | Cartridge Fuses | - |
| RoHS | Y | Y | - |
| Series | S501 | S501 | - |
| Product | Ceramic Fuse | Ceramic Fuse | - |
| Current Rating | 800 mA | 80 mA | - |
| Fuse Type | Fast Blow | Fast Blow | - |
| Fuse Size / Group | 5 mm x 20 mm | 5 mm x 20 mm | - |
| Voltage Rating AC | 250 VAC | 250 VAC | - |
| Interrupt Rating | 1.5 kA | 1.5 kA | - |
| Mounting Style | Holder / Clip | Holder / Clip | - |
| Termination Style | Clip | Clip | - |
| Packaging | Bulk | Bulk | - |
| Resistance | 245 mOhms | 27.9 Ohms | - |
| Body Style | Cylindrical | Cylindrical | - |
| Diameter | 5.2 mm | 5.2 mm | - |
| Indicator Style | Without Indicator | Without Indicator | - |
| Length | 20 mm | 20 mm | - |
| Brand | Bussmann / Eaton | Bussmann / Eaton | - |
| Product Type | European Ferrule Fuse | European Ferrule Fuse | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Fuses | Fuses | - |
| Part # Aliases | BK-S501-800-R | BK-S501-80-R | - |
| Unit Weight | 0.037743 oz | 0.037743 oz | - |