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Littelfuse

Littelfuse FLNR07.5 7.5A Class RK5 Dual-Element Time-Delay Fuse

Part Number: FLNR07.5

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The FLNR Series includes FLNR07.5, a 7.5A fuse option. Electrical coordination uses the 250V AC / 125V DC rating and the stated 200kA AC interrupting level. Its dual-element, current-limiting construction is designed for both overload and short-circuit protection. Package and mounting details are included below; verify final use against the official datasheet.

Rated Current7.5A
Rated Voltage250V AC / 125V DC
Breaking Capacity200kA AC
PackageClass R

FLNR07.5 is specified by Littelfuse as a 7.5A device in the FLNR Series. Littelfuse specifies 250V AC / 125V DC; the listed breaking capability is 200kA AC. Its dual-element, current-limiting construction is designed for both overload and short-circuit protection. The package is Class R, using Cartridge / Clip mounting and ferrule / blade (amp-dependent) terminals. Published dimensions are 50.8mm length; 14.3mm max body diameter. Typical applications include Motor, Transformer, Service Entrance, Feeder Circuits, General Purpose. Check the official Littelfuse datasheet before final coordination.

Technical Specifications

Part Number
FLNR07.5
Manufacturer Part Number
FLNR07.5
Series
FLNR Series
Fuse Type
Dual-Element Time-Delay Class RK5 Fuse
Current Rating
7.5A
Voltage Rating
250V AC / 125V DC
AC / DC
AC/DC
Breaking Capacity
200kA AC
Package / Dimensions
Class R
Mounting
Cartridge / Clip
Application
Feeder circuits · General purpose protection · Motor · Service entrance · Transformer
Standard
UL 248-12
Terminal Type
Ferrule / Blade (amp-dependent)
Fuse Speed
Dual Element · Time Delay
Utilization Class
Class RK5
Approvals
CSA · UL Listed
Certifications
UL Listed · CSA
DC Voltage Rating
125V DC
DC Interrupting Rating
20kA

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