| Product Name | Eaton Bussmann FNQ-R fuse |
| Catolog Number | FNQ-R-4 |
| Rated Amperage | 4A |
| Rated Voltage | 600VAC,300VDC |
| Datasheet | |
| Product Height | 1.5 in |
| Product Diameter | 0.14 in |
| Product Weight | 0.15 lb |
| Class | Time Delay |
| Voltage Type | AC,DC |
| Class | Class CC Fuse,Type cc Fuse |
| Breaking Capacity | 200kA RMS, 20kA DC |
| 3D Model; CAD | stp |
| Connection | Ferrule end x ferrule end |
| Certification | UL,CE |
Advanced protection Class CC current-limiting, time-delay fuses.
• Line protection, small control transformers
• Industrial controls and panels
• Isolated, in-line fuse holders

| FNQ-R-1/4 | FNQ-R-1-3/10 | FNQ-R-3-2/10 | FNQ-R-8 |
| FNQ-R-3/10 | FNQ-R-1-4/10 | FNQ-R-3-1/2 | FNQ-R-9 |
| FNQ-R-4/10 | FNQ-R-1-1/2 | FNQ-R-4 | FNQ-R-10 |
| FNQ-R-1/2 | FNQ-R-1-6/10 | FNQ-R-4-1/2 | FNQ-R-12 |
| FNQ-R-6/10 | FNQ-R-1-8/10 | FNQ-R-5 | FNQ-R-15 |
| FNQ-R-3/4 | FNQ-R-2 | FNQ-R-5-6/10 | FNQ-R-17-1/2 |
| FNQ-R-8/10 | FNQ-R-2-1/4 | FNQ-R-6 | FNQ-R-20 |
| FNQ-R-1 | FNQ-R-2-1/2 | FNQ-R-6-1/4 | FNQ-R-25 |
| FNQ-R-1-1/8 | FNQ-R-2-8/10 | FNQ-R-7 | FNQ-R-30 |
| FNQ-R-1-1/4 | FNQ-R-3 | FNQ-R-7-1/2 |
| Fuse amps | 1-Pole | 2-Pole | 3-Pole |
| Modular open blocks | |||
| 0-30 | BCM603-1 | BCM603-2 | BCM603-3 |
| DIN-Rail holders | |||
| 0-30 | CHCC1D | CHCC2D | CHCC3D OPM-NG- OPM-1038 OPM-1038_SW |
| Panel mount holders | |||
| 0-30 | HPS HPF | ||
| In-line holders | |||
| 0-30 | HEZ | HEY | |
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).