| Product Name | Eaton Bussmann series high speed square body fuse |
| Catolog Number | 170M3990 |
| Rated Amperage | 350A |
| Rated Voltage | 1000V |
| Datasheet | |
| Product Length | 305mm |
| Product Height | 65mm |
| Product Width | 146mm |
| Product Weight | 319g |
| Class | Class aR |
| Product Type | High speed fuse |
| Voltage Type | AC |
| Package Type | Standard |
| Breaking Capacity | 200 kA |
| Certification | UL Recognized IEC Rated |

Bussmann Fuse, Semiconductor Fuse, Time Delay Fuse, High Speed Fuse, Class J Fuse, Class T Fuse, Class cc fuse, Class RK1 Fuse, Class RK5 Fuse, Class L Fuse, DC Contactor, Disconnect Switch, Car Fuse, Current Limiting Fuse, HV Fuse, Bussmann Fuse Holder, AC Fuse, DC Fuse
You can ask any Bussmann fuse and fuse cross reference(Littelfuse, Mersen, etc).