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Eaton Bussmann

Eaton Bussmann FWP-25G14FI 25A 690V AC Class gR 14x51mm gR High-Speed Ferrule Fuse with Striker

Part Number: FWP-25G14FI

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FWP-25G14FI: 25A; 690V AC; Class gR; High-Speed; 200kA AC.

Rated Current25A
Rated Voltage690V AC
Breaking Capacity200kA AC
Package14x51mm

Eaton Bussmann FWP-25G14FI is a 14x51mm gr high-speed ferrule fuse with striker rated 25A at 690V AC. Interrupting/withstand rating: 200kA AC. Typical applications: AC/DC drives, Semiconductors, EV high-voltage auxiliary circuits. Source: Bussmann Full Line Catalog 1007 (2018), page 4-29.

Technical Specifications

Part Number
FWP-25G14FI
Manufacturer Part Number
FWP-25G14FI
Series
FWP gR Series (14x51mm 690V Ferrule)
Fuse Type
High-Speed Ferrule Fuse
Current Rating
25A
Voltage Rating
690V AC
AC / DC
AC
Breaking Capacity
200kA AC
I²t
Pre-arcing 53 A²s; clearing 333 A²s
Pre-arcing I²t
53
Total I²t
333
Package / Dimensions
14x51mm
Mounting
Cylindrical Fuse Holder
Application
AC/DC drives · EV high-voltage auxiliary circuits · Semiconductors
Standard
IEC 60269-4 · UL 248-13
Terminal Type
Ferrule + Striker
Fuse Speed
High-Speed
Utilization Class
Class gR
Approvals
CE · IEC · UL
Certifications
UL 248-13|IEC 60269-4|CE
Reference Lead Time
12-16 weeks
Source
Bussmann Full Line Catalog 1007 (2018), page 4-29. Catalog watts loss: 3.38 W at 0.8In; 6 W at In.

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