| PartNumber | BK/HTB-52I | BK/HTB-54I-R | BK/HTB-52M-R |
| Description | Fuse Holder Panel Mount | Fuse Holder PANEL MOUNT | Fuse Holder PANEL MOUNT |
| Manufacturer | Eaton | Eaton | Eaton |
| Product Category | Fuse Holder | Fuse Holder | Fuse Holder |
| RoHS | N | Y | Y |
| Series | HTB | HTB | HTB |
| Product | Fuse Holders | Fuse Holders | Fuse Holders |
| Mounting Style | Panel | Panel | Panel |
| Number of Poles | 1 Pole | 1 Pole | 1 Pole |
| Current Rating | 20 A | 20 A | 16 A |
| Voltage Rating | 250 V | 250 V | 250 V |
| Shaft Type | Screwdriver Release | Screwdriver Release | Screwdriver Release |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Bulk | Bulk | Bulk |
| Color | Black | Black | Black |
| Illumination | Not Illuminated | Not Illuminated | Not Illuminated |
| Brand | Bussmann / Eaton | Bussmann / Eaton | Bussmann / Eaton |
| Product Type | Fuse Holders | Fuse Holders | Fuse Holders |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Fuses | Fuses | Fuses |
| Part # Aliases | BK-HTB-52I HTB-52I | BK-HTB-54I-R | BK-HTB-52M-R |
| Unit Weight | 0.304000 oz | 0.304000 oz | 0.304000 oz |