This is an Edison Brand Fuse , Sold as a Box of 10
Dimensions: 2" length x 9/16" diameter
True dual-element construction allows sizing of 125% FLA for motor backup protection = Superior overload and cycling capabilities.
Recommended for AC power distribution system mains,feeders, and branch circuits.
Agency Approvals: UL Listed, Class RK5, Guide JDDZ, File E162363; CSA Certified, C22.2, No. 248.12, Class 1422-02, File 700489
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Edison Dual Element Time Delay Fuse
Edison dual element time-delay class RK5 fuses are recommended for AC power distribution mains, feeders and branch circuits for motors and transformers, or lighting and heating. In ratings up to 600A, ECNR/ECSR series fuses are one of the most popular styles used for industrial applications and offer a minimum time-delay of 10 seconds at 5x fuse rating.
Features:
Pack of 10
Amp Rating: 20 Amp
250V Application
Dimensions: 2" Length x 9/16" Diameter
Class RK5
Applications:
Recommended for AC power distribution system mains, feeders, and branch circuits
Protection of motors and motor branch circuits
Protection of transformers and other inductive loads
All general-purpose applications including lighting, heating and other non-inductive loads
Supersedes / Replaces: ECNR20 ECNR-20 FLNR020 FLNR-020 FRNR20 FRN-R-20 FUS2267 FUS-2267 FUS02267 MARS 82036 Cefco CRN-R LON-R Lttlefuse FLNR Busman FRN-R FRNR HAC-R HACR Ferraz/Shawmut TR TRR and others.