142X123 MARATHON | Alldatasheet

Document overview

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  • PDF pages: 3

Technical content

www.marathonsp.com 142X123 Replace “x” with 1, 2, or 3 for number of poles Power Terminal Block

200 Amps 600 Volts AC/DC

  • Line: (1) 1/4 - 20 Screw
  • Load: (1) 1/4 - 20 Screw Electrical Ratings
  • 200 Amps
  • 600V per UL 1059 & CSA 22.2 No.158, class B & C requirements
  • SCCR of 10,000 A (default for terminal blocks)
  • Factory & Field Wiring Agency Compliance
  • UR - UL Recognized Terminal Block, Evaluated to UL 1059, File No.XCFR2.E62806
  • CSA - certifed to C22.2 No. 158, File No. LR19766 (wire classes B & C only) Material Information
  • Insulator base:
  • Phenolic
  • Flammability rating of insulator base UL94V0
  • Insulator base temperature rating: -40°C to 150°C (UL RTI)
  • Connector: copper, tin plated
  • Terminal screws: brass, nickel plated
  • Connector mounting screws: steel, zinc plated
  • RoHS compliant

www.marathonsp.com PDS 0327 REV-D 12/5/17 Termination Specifications

  • For use with conductors prepared with listed connectors such as single hole compression/crimp lugs or listed ring, fork or spade terminals.
  • Conductor size, ampacity, temperature rating and type are dictated by the ratings of the listed lugs utilized and applicable code requirements. Line/Load Side Termination Type Torque Screw Length Maximum Lug/Bar Width Listed lugs on 1/4 - 20 screws

5.6 N·m

(50 lbf·in) 0.5” (12.7mm) 0.63” (16mm) Installation & Accessories

  • Mounting (Panel):
  • For use with #10 fastener.
  • Mounting torque to be determined in end use application not to exceed 30 lbf·in (3.4 N·m).
  • Covers:
  • Flat covers available upon request
  • Catalog Number: CC142x (replace “x” with number of poles)
  • Covers are clear polycarbonate
  • Accessory covers are not intended to provide insulation for electrical spacings.
  • Marker Strip: white vinyl strip with mounting screws available.
  • Printing options available, consult customer service for specifications.

www.marathonsp.com PDS 0327 REV-D 12/5/17 Drawing