 | |  | |
| PartNumber | NHFS2B | NHFS0B | NHFS1B |
| Description | Specialty Fuses 690V/400A NH Fuse | Specialty Fuses 500 Volts NH Fuse Links | Specialty Fuses 690V/250A NH Fuse |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | Specialty Fuses | Specialty Fuses | Disconnect Switch Components |
| RoHS | N | N | - |
| Series | NHFS | NHFS | NH |
| Product | Specialty Fuses | Specialty Fuses | Specialty Fuses |
| Body Style | Square Body Blade Fuses | Square Body Blade Fuses | Square Body Blade Fuses |
| Current Rating | 400 A | 160 A | 250 A |
| Voltage Rating AC | 690 VAC | 690 VAC | 690 V |
| Mounting Style | Stud | Stud | Stud |
| Termination Style | Bolt Down | Bolt Down | Bolt Down |
| Fuse Size / Group | NH2 | NH0 | - |
| Packaging | Bulk | Bulk | Bulk |
| Type | High Rupture Capacity Fuse Link | High Rupture Capacity Fuse Link | Switch |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | High Rupture Capacity Fuse Link | High Rupture Capacity Fuse Link | High Rupture Capacity Fuse Link |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Fuses | Fuses | - |
| Current | - | - | 250A |
| Voltage | - | - | 690V |
| Fuse Size Group | - | - | NH1 |