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Box of 10 - Compatible Replacement for Cooper Bussman FRN-R-50 - Edison Time Delay Fuse - 50 Amp 250V - RK5 Dual Element

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US$49.92 cheaper than the new price!!

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Used  US$33.28
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Product details

Management number 221626111 Release Date 2026/05/03 List Price US$33.28 Model Number 221626111
Category

Dual Element Time Delay Fuse 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.

  • This is an Edison Brand Fuse , Sold as a Box of 10
  • Recommended for AC power distribution system mains,feeders, and branch circuits.
  • True dual-element construction allows sizing of 125% FLA for motor backup protection = Superior overload and cycling capabilities.
  • Dimensions: 3" length x 13/16" diameter
  • Agency Approvals: UL Listed, Class RK5, Guide JDDZ, File E162363; CSA Certified, C22.2, No. 248.12, Class 1422-02, File 700489
Model RK5
Voltage 250 Volts
Brand Name Edison Fuse
Item Weight 2 Pounds
Part Number ECNR50_BX_2
Manufacturer Edison
Material Type Copper
Mounting Type Through-Hole Mount
Maximum Current 50 Amps

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