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MIL-C-24643/57 (LS2UW, LS2UWA and LS2UWS)

Low Smoke Control Shipboard Cable
LS2UW (Unarmored)
LS2UWA (Armored)
LS2UWS (Shielded)

MIL-C-24643/57 (LS2UW, LS2UWA, and LS2UWS) Low Smoke Cable Approvals:

  • M24643/27
  • MIL-I-45208A
  • MIL-STD-790

MIL-C-24643/57 (LS2UW, LS2UWA, and LS2UWS) Low Smoke Cable Description:

  • Forty-two pairs with overall shield
  • Watertight cable with surface marking
  • Non-flexing
  • Service: 300 Volts

MIL-C-24643/57 (LS2UW, LS2UWA, and LS2UWS) Low Smoke Cable Construction:

  • Conductor:Tin coated copper wire
  • Insulation: Cross-Linked Polyethylene (XLPE)
  • Shield:
    • LS2UW: Overall Braided Tin-Coated Copper
    • LS2UWS: Same as LS2UW except double overall braided tin coated copper
  • Jacket: Low-Smoke, Zero-Halogen Cross-Linked Polyolefin (with surface marking)
  • Armor(optional): Braided Aluminum Armor

MIL-C-24643/57 (LS2UW, LS2UWA, and LS2UWS)Low Smoke Cable Applications:

  • Cables are overall shielded, multi-pair 115 ohm constructions suited for watertight, non-flexing service.
  • For use in shipboard shielded circuits for combat systems, interior communications, lighting, and power, where shielding of 400 Hz is required.

MIL-C-24643/57 (LS2UW, LS2UWA, and LS2UWS) Low Smoke Cable Features & Benefits:

  • Watertight for mission-critical environments.
  • Termoset system for advanced mechanical fortification.
  • Low-smoke, Zero-halogen system maintains circuit integrity as a result of minimal smoke generation, acid gas and toxicity.
  • Conforms to the surface transfer impedance and EMP response time requirements.
Part Number AWG SizeNo. of PairsApprox LBS/MFTMil-Spec #Conductor StrandingMax O.D. (in)
LS2UW-42 26 42 0.00 M24643/57-01-UO 7/34 0.790
LS2UWA-42 26 42 0.00 M24643/57-01-AN 7/34 0.840
LS2UWS-42 26 42 0.00 M24643/57-01-UD 7/34 0.840