MFH6 MARATHON | Alldatasheet

Document overview

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Technical content

www.marathonsp.com Fuse Holder, Modular Bolt-down MFH6xx3DD Replace “XX” with 06 or 15 for Voltage Designation Add suffix“CH” for snap-on hinged cover (MFH6xx3DD CH) Sold in a pair Wire Range

  • For use with Listed lugs or flexible bus bar Electrical Ratings
  • 600 Amps
  • Voltage - 600 volts (with MFH6063DD - 1500 volts (with MFH6153DD)
  • SC withstand 200kA (600V), 10kA (1500V)
  • Factory & field wiring Material Information
  • Insulator base: - Thermoplastic - Flammability rating of insulator base UL94 V-0 - Insulator base temperature rating: -40°C to 125°C (UL RTI)
  • Connector - Al, tin plated
  • Bolt - grade 5 Steel, zinc plated
  • Flat washer - Steel, zinc plated
  • Bellville washer - Steel, zinc plated
  • RoHS compliant Agency Compliance
  • UL Recognized fuse holder, evaluated to UL 4248-1, file no. IZLT2.E35113
  • cURus - investigated to CSA C22.2 No 4248.1-07

www.marathonsp.com PDS 0490 REV-C 05/22/18 Product Data Sheet Catalog Number Information Catalog # Voltage Rating Suitable Fuse Types Amperage Rating Withstand Rat- ing kA Fuse, Line, Load Terminal Stud Size MFH6063DD 600V Class J 201 - 400A 200kA 3/8” Stud Class T Specialty/Semi-Conduc- tor/High-Speed 600A Max Note 1 MFH6153DD 1500V Specialty/Semi-Conduc- tor/High-Speed 600A Max 10kA

  • Add “CH” behind above part numbers for covers installed
  • Note 1: To be evaluated in the end use application. Tested Let-Through Values Ip (A) = 45kA, I2t (A2s) = 1,100kA Termination Specifications Line/Load Side Termination Type Torque (Lug) Torque (Flexible bus bar*) Maximum Lug Width Listed lugs or flex- ible bus bar on 3/8” fasteners

28.3 N·m

(250 lbf·in) (250 lbf·in) 38.1 mm (1.50”)

  • For use with conductors prepared with listed connectors such as single hole compression/crimp lugs.
  • Conductor size, ampacity, temperature rating and type are dictated by the ratings of the listed lugs utilized and applicable code requirements.
  • Suitability for use with rigid bus bar or other conductors or wire connectors to be determined in the end-use application. Installation & Accessories
  • Mounting: - # 10 fastener. Recommended Torque of 25 - 30 lbf-in.
  • Cover : Clear thermoplastic - CH MFH6

www.marathonsp.com PDS 0490 REV-C 05/22/18 Product Data Sheet Drawing & Reference Fuse Data Fuse Information 1 Dimensional Information Fuse Class Voltage Rating Amperage Rat- ing Catalog # “A” Mounting Dis- tance “B” Overall Length “C” Mtg. Hole Dis- tance FWH 500 225 - 400 MFH6063xx 3.10” 9.20” 8.60” FWH 500 450 - 600 MFH6063xx 3.16” 9.26” 8.66” J 600 225 - 400 MFH6063xx 5.25” 11.35” 10.75” T 300 225 - 400 MFH6063xx 1.84” 7.94” 7.34” T 600 225 - 400 MFH6063xx 2.72” 8.82” 8.22” A50QS 500 225 - 400 MFH6063xx 3.10” 9.20” 8.60” A50QS 500 450 - 600 MFH6063xx 3.22” 9.32” 8.72” A150X 1500 125 - 300 MFH6153xx 6.62” 12.72” 12.12” FWP 700 125 - 200 MFH6153xx 3.85” 9.95” 9.35” FWP 700 225 - 400 MFH6153xx 3.91” 10.01” 9.41” SPFJ 1000/600 250 - 400 MFH6153xx 5.25” 11.35” 10.75” HP10J 1000 70 - 200 MFH6153xx 4.39” 10.49” 9.89” HP10J 1000 250 - 400 MFH6153xx 5.25” 11.35” 10.75” A70QS 700 125 - 200 MFH6153xx 3.85” 9.95” 9.35” A70QS 700 225 - 400 MFH6153xx 3.85” 9.95” 9.35” A70QS 700 450 - 600 MFH6153xx 3.85” 9.95” 9.35” A100P 1000 125 - 200 MFH6153xx 4.47” 10.57” 10.18” A100P 1000 225 - 400 MFH6153xx 4.47” 10.57” 10.18” 1 Not limited to fuses above. Fuses can be evaluated in end use.