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50 Amp Slo-Blo FLN-R Indicator Fuse

50 Amp Slo-Blo FLN-R Indicator Fuse

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Item Number: 281133
Package Weight: 0.6 lbs
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Product Details

  • FLN-R ID ID fuse series with built-in indicators - Provides visual indication of a blown fuse at-a-glance.
  • STATE-OF-THE-ART SOLID STATE DESIGN - Provides maximum reliability and superior performance characteristics in a true dual-element design.
  • REDUCE EQUIPMENT DOWNTIME - Pinpoints open fuses immediately. If the indicator window is dark, the fuse has opened - it’s that simple. No testing is required.
  • REDUCE NUISANCE OPENINGS - Provides superior time delay and cycling characteristics which can lengthen fuse life and decrease needless opening.
  • REDUCE EQUIPMENT DAMAGE - Provides superior overload and short circuit protection which can reduce equipment damage. Provides IEC Type II protection to NEMA motor starters without the high cost of RK1 fuses.
  • REDUCE ACCIDENTS - Improve safety by minimizing exposure to live circuits. Unlike other types of blown fuse indication, these fuses provide built-in blown fuse indication with the power on or off.
  • REPLACES FLN-R STANDARD FUSES - Service entrance switches, main and feeder switches, motor control main and motor branch circuits, industrial control panels, all general purpose circuits.
  • VOLTAGE RATINGS: 250 Volts AC / 125 Volts DC
  • INTERRUPTING RATINGS: 
    AC: 200,000 rms symmetrical amperes, 300,000 rms symmetrical amperes (Little fuse self-certified)
    DC: 20,000 Amperes
  • APPROVALS:
    AC: UL listed Class RK5 fuse per UL 198E, CSA Certified HRCI-R
    DC: UL listed 125 volts per UL 198L
    Federal Specification No. WF1814 (QPL)
Product Documents
P65 Warning

Product Specification

Amperage:  50A
Brand:  Kimball Midwest Approved Vendor
Color:  Gold
Diameter:  13/16"
Fuse Style:  FLN-R
Interrupting Ratings:  300,000A AC/20,000A DC
Length:  3"
Regulations:  CSA Certified, UL Listed
Subcategory:  FLN-R
Voltage:  250V

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