| PartNumber | 0481012.HXL | 0481012.HXP | 0481012.HXLP |
| Description | Specialty Fuses 125V 12A With Lens | Specialty Fuses 125V ALARM 12A | Specialty Fuses 125V 12A ALARM W/LENS |
| Manufacturer | Littelfuse Inc. | - | Littelfuse Inc. |
| Product Category | Electrical, Specialty Fuses | - | Electrical, Specialty Fuses |
| Series | 481 | - | 481 |
| Product | Specialty Fuses | - | - |
| Type | Alarm Telecom Indicating Fuse | - | - |
| Packaging | Bulk Alternate Packaging | - | Bulk |
| Mounting Style | Snap In | - | - |
| Current Rating | 12A | - | 12A |
| Termination Style | Quick Connect | - | - |
| Operating Temperature Range | - 55 C to + 125 C | - | - |
| Height | 8 mm | - | - |
| Length | 22.9 mm | - | - |
| Width | 19.6 mm | - | - |
| Package Case | Alarm Indicator | - | Alarm Indicator |
| Operating Temperature | -55°C ~ 125°C | - | -55°C ~ 125°C |
| Mounting Type | Holder | - | Holder |
| Features | Indicating | - | Indicating |
| Size Dimension | 0.665" L x 0.228" W x 0.772" H (16.90mm x 5.80mm x 19.60mm) | - | 0.665" L x 0.228" W x 0.772" H (16.90mm x 5.80mm x 19.60mm) |
| Applications | Telecom | - | Telecom |
| Voltage Rating AC | 125 V | - | 125V |
| Voltage Rating DC | 125 VDC | - | 125V |
| Fuse Type | Indicating Fuse | - | Indicating Fuse |
| Response Time | Fast | - | Fast |
| Class | - | - | - |
| Approvals | CSA, UR | - | CSA, UR |
| Breaking Capacity Rated Voltage | 300A | - | 300A |
| Product Type | Alarm Indicating Fuse | - | - |
| Resistance | 0.0066 Ohms | - | - |
| Indicator Style | Color Coded Indicator Flag | - | - |
| Interrupt Rating | 450 Amps | - | - |
| Body Style | Flat Body Blade Fuses | - | - |