RF100AXB MARATHON | Alldatasheet

Document overview

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Technical content

Wire Range: 2/0 - #14 AWG Copper 2/0 - #12 AWG Aluminum 3-pole shown RF100AXB Replace “X” with 1, 2 or 3 for number of poles Reinforced Class H and K Fuse Holder

100 Amps, 250 Volts AC/DC

Holds fuse size 1” diameter X 5 7/8” Commonly used fuses in this holder: A2Y, CRN, NLN, NON, NRN, OT, OTN, RLN, RF Electrical Ratings:

  • 61 - 100A max (amperage rating based on maximum fuse rating for that physical size)
  • 250 Volts AC/DC
  • Approved for 10,000 Amp Withstand Rating Mechanical Ratings:
  • Insulator base temperature rating: -40°C/F to 150°C (302°F) UL RTI
  • Flammability rating of insulator base: UL 94 V-0 Touch protection: IP-20 (IEC 60529) with optional cover CHR2100 (See accessories) ■ Use outside these ratings needs to be judged in the end-use application. Materials:
  • Fuse Clip: Copper, Tin plated
  • Box Connector: High conductivity aluminum, tin plated
  • Reinforcing Spring: Stainless Steel
  • Pin Spring: Steel, zinc plated
  • Insulator base: Phenolic
  • Terminal set screws: Steel, nickel plated
  • Connector mounting screws: Steel, zinc plated Agency Approvals:
  • UL Listed, Fuseholder standards UL 4248-1 and UL 4248-6.
  • UL File No. IZLT.E35113
  • CSA Certified, CSA C22.2 No. 39 – M1987, File No. LR21455
  • CE compliant to IEC 60947-1
  • RoHS Compliant

Wire Approvals: Wire Torque Copper Wire Stranding Classes - Number of Conductors Size N-m In. lbs. Solid Class B Class C 2/0 AWG 13.6 120 1 1 1/0 13.6 120 1 1 11 3.6 1 20 1 1 21 3.6 1 20 1 1 41 3.6 1 20 1 1 61 3.6 1 20 1 1 84 .5 40 1 1 10 4.0 35 1 1 1 12 4.0 35 1 1 1 14 4.0 35 11 1 Aluminum Stranded Wire Range: 2/0 – 12 AWG

  • Wire strip length – 1 5/16”
  • Hex key required – 5/16”
  • Panel mountable: # 1/4” fastener, torque to 30 - 40 in. lbs. (3.4 - 4.5 N-m) Wire Approvals:
  • Cover: CHR2100. Glass-filled polycarbonate (thermoplastic). 125°C (UL RTI), Flammability rating UL 94 V-0, UL Listed File No. JDVS2.181825. WWW.MARATHONSP.COM 1-419-352-8441 PDS 0163 REV C 9/07/11