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Eaton Bussmann

Eaton Bussmann FWX-1A14F 1A 250V AC Class aR 14x51mm aR High-Speed Ferrule Fuse

Part Number: FWX-1A14F

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FWX-1A14F: 1A; 250V AC; Class aR; High-Speed; 200kA AC.

Rated Current1A
Rated Voltage250V AC
Breaking Capacity200kA AC
Package14x51mm

Eaton Bussmann FWX-1A14F is a 14x51mm ar high-speed ferrule fuse rated 1A at 250V AC. Interrupting/withstand rating: 200kA AC. Typical applications: DC common bus, DC drives, Power converters, Rectifiers. Source: Bussmann Full Line Catalog 1007 (2018), page 4-23.

Technical Specifications

Part Number
FWX-1A14F
Manufacturer Part Number
FWX-1A14F
Series
FWX aR Series (14x51mm 250V Ferrule)
Fuse Type
High-Speed Ferrule Fuse
Current Rating
1A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
200kA AC
I²t
Pre-arcing 0.03 A²s; clearing 0.4 A²s
Pre-arcing I²t
0.03
Total I²t
0.4
Package / Dimensions
14x51mm
Mounting
Cylindrical Fuse Holder
Application
DC common bus · DC drives · Power converters · Rectifiers
Standard
UL Recognized JFHR2
Terminal Type
Ferrule
Fuse Speed
High-Speed
Utilization Class
Class aR
Approvals
CE · CSA by rating · UL Recognized
Certifications
UL Recognized|CSA by rating|CE
Reference Lead Time
12-16 weeks
Source
Bussmann Full Line Catalog 1007 (2018), page 4-23. Catalog watts loss at rated current: 5.7 W.

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