Catalog

Medium Voltage IEEE Fuses

Back-Up R-Rated Ferrule Mount Fuses for Motor Protection

2.5 kV Ferrule Mount Motor

Mersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips.

 

FEATURES

  • The Amp-Trap® and 9F60 R-Rated fuses are UL Recognized.
  • Ferrule mounting for standard clips and interchangeability with other brands of fuses.
  • Current-limiting for superior equipment protection.
  • Metal embossed catalog number and manufacturing date for lasting identification.
  • Hookeye for non load-break isolation by hookstick.
  • On the 4.8kV an optional hookeye mounted in the factory is available.
  • On all other 3" barrel if a hookeye is required, use the operating eye 9F61AAW612.
  • Blown-fuse indicator to give positive identification of open fuse.
  • Amp-Trap®: 3" Barrel 2 lb tripped force - 0.50 Inch
  • 9F60: 0.125 lb tripped force – 0.20 Inch
 

PRODUCT DETAILS

  • Volts (VAC) 2400 VAC
  • Ampere Range (A) 1 - 36 A
  • I.R. AC (kA) 50 kA
    65 kA
  • Speed / Characteristic R-Rated
  • Mounting Clips
  • Connection Terminal Type Ferrule
  • Body Style Ferrule
  • Body Material Epoxy
    Poly Tube
  • Materials Contact Silver-Plated Copper
  • Standards Amp-Trap®: UL File E93367 9F60: UL File E191980
  • Application Short circuit protection of medium
    voltage motors and motor
    controllers.
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
  • UL File Card E93367 MSSS2.E93367
 

Catalog-Reference

  • 9F60LCB502
  • 9F60LCB503
  • 9F60LCB504
  • 9F60LCB506
  • 9F60LCB509
  • 9F60LCB512
  • 9F60LCL302
  • 9F60LCL303
  • 9F60LCL304
  • 9F60LCL306
  • 9F60LCL309
  • 9F60LCL312
  • 9F60MCB518
  • 9F60MCB524
  • 9F60MCL318
  • 9F60MCL324
  • A240R12R - R219504
  • A240R18R - N221962
  • A240R1R - W222705
  • A240R24R - L223225
  • A240R2R - J201557
  • A240R36R - W211297
  • A240R3R - F211812
  • A240R4R - E212846
  • A240R5R
  • A240R6R - E213858
  • A240R9R - P214373
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 202A3079S1-9F60 LCB-MCB :   PDF (101 KB)
    • Drawing 202A3079S2-9F60 LCL-MCL :   PDF (84 KB)
    • Drawing A240R(1-12)R :   PDF (31 KB)
    • Drawing A240R(18-24)R :   PDF (50 KB)
    • Drawing A240R-36R :   PDF (53 KB)
 

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