- Specification
- Datasheet download
FWC-20A10F is a 20 A, 700 V a.c. (UL) / 700 V d.c. (UL) high speed fuse link in a 10x38 mm ferrule body, 200 kA breaking capacity, 34 A²s pre-arcing I²t and 4.8 W power loss. Clearing I²t is 260 A²s at 700 V a.c.. It is used for protection of power semiconductors in small drives and power supplies.
| Specifications | |
| Catalog Number | FWC-20A10F |
| Series | Bussmann series FWC |
| Product Type | High speed fuse link (ferrule) |
| Rated Voltage AC | 700 V a.c. (UL) |
| Rated Voltage DC | 700 V d.c. (UL) |
| Rated Current | 20 A |
| Breaking Capacity | 200 kA |
| Pre-arcing I²t | 34 A²s |
| Clearing I²t at 700 V a.c. | 260 A²s |
| Power Loss at Rated Current | 4.8 W |
| Size | 10x38 mm |
| Standards | IEC 60269-4, UL Recognized |
| Application | Protection of power semiconductors in small drives and power supplies |
| Dimensions |  Full size drawing ↓ |
Dimensions
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).
TAG: FWC-20A10F Bussmann FWC High Speed Fuse 10x38mm 20A
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