Catalog

Medium Voltage IEEE Fuses

General Purpose Bolt-On Fuses for Transformer Protection

5.5kV Bolt-On Mount Transformer Fuses

Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They are single, double, triple or quadruple barrels 3 inch diameter (size D) with end mounts designed for bolting directly to equipment bus or terminal pads.

 

FEATURES

  • UL listed for compatibility with UL listed equipment.
  • Bolt-In mounting for direct connection to bus or terminals.
  • Current-limiting for superior equipment protection.
  • Non-venting for silent operation
  • Metal embossed catalog number and manufacturing date for lasting identification.
  • Outdoor usage for the 9F62.
  • Blown-fuse indicator to give positive identification of open fuse.
  • Amp trap: 2 lb tripped force - 0.50 Inch
  • 9F62: 0.125 lb tripped force – 0.20 Inch
 

PRODUCT DETAILS

  • Voltage Range (VAC) 5.5 kV VAC
  • Ampere Range (A) 10 to 1200 A
  • I.R. AC (kA) 50 kA
    59 kA
    63 kA
  • Speed / Characteristic E-Rated
  • Mounting Bolted
  • Connection Terminal Type Blade
  • Body Style Ferrule
  • Body Material Poly Tube
    GMG
    Epoxy
  • Materials Contact Silver-Plated Copper
    Tin-plated Copper
  • Standards UL Listed to
    E143362
  • Application Protection for 2.4kV to 5.5kV transformers or distribution systems.
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
  • UL File Card E143362 JEEG.E143362
 

Catalog-Reference

  • 9F62KCB500
  • 9F62KCB600 - W1011099
  • 9F62KCB700
  • 9F62KCB800
  • 9F62KCB900
  • A050B4D0R0-1200E
  • A055B1DAR0-100E - Z1008365
  • A055B1DAR0-10E
  • A055B1DAR0-125E
  • A055B1DAR0-150E
  • A055B1DAR0-15E
  • A055B1DAR0-175E
  • A055B1DAR0-200E
  • A055B1DAR0-20E
  • A055B1DAR0-25E
  • A055B1DAR0-30E
  • A055B1DAR0-40E
  • A055B1DAR0-50E
  • A055B1DAR0-65E
  • A055B1DAR0-80E
  • A055B2D0R0-450E
  • A055B2D0R0-500E
  • A055B2D0R0-600E
  • A055B2DAR0-250E - S221966
  • A055B2DAR0-300E - B222710
  • A055B2DAR0-350E - F201048
  • A055B3D0R0-750E - K212851
  • A055B3D0R0-900E - T213365
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 9F62-2b628003 :   PDF (109 KB)
    • Drawing A050B4D0R0-1200E :   PDF (58 KB)
    • Drawing A055B1DAR0(10-200)E :   PDF (48 KB)
    • Drawing A055B2DAR0(250-450)E :   PDF (45 KB)
    • Drawing A055B2D0R0(450-600)E :   PDF (56 KB)
    • Drawing A055B3D0R0(750-900)E :   PDF (38 KB) DXF (275 KB)
 

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