Skip to main content
Log in
Littelfuse FLNR1.12 — Fuses & Fuse Holders

Littelfuse FLNR1.12

MPNFLNR1.12

Littelfuse FLNR1.12 250V RK5 Time Delay Fuse

$12.50 – $20.89Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

FLNR1.12 — Identification
ParameterValue
TypeClass RK5
FLNR1.12 — Other specifications
ParameterValue
StandardStandard 248-12 UL Listed/CSA
Sub brandPOWR-GARD FLNR Series
Sub-CategoryUL Power Fuse
Prop 65 warningWARNING_CANCER_AND_REPRODUCTIVE_HARM_WWW.P65WARNINGS.CA.GOV
Special featuresTime-Delay
Product descriptionLittelfuse FLNR1.12 250V RK5 Time Delay Fuse
Full technical descriptionClass RK5 Type; 2 Inch; UL 248-12, CSA, Qpl-Wf-1814, CE Approval; 250 Vac/125 VDC Voltage Rating; 9/16 Inch Diameter; 200000 Ampere (Symmetrical), 20000 Ampere (DC) Interrupting Rating; 1.125 Ampere Current Rating; Ferrule Terminal Type; Dual Element, Time Delay Characteristics; Powr-Gard [R], Slo-Blo [R] Brand; Application Service Entrance Switches, Switchboard Main and Feeder Switches, Motor Control Center Mains and Motor Branch Circuits, Individual Fused Combination Motor Controllers, Distribution Panelboards, Industrial Control Panels, Protection of Fully-Rated Panelboards and Loadcenters, All General Purpose Circuits; FLNR Model
Proposition 65 warningWARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer.
MPN
FLNR1.12