MIL-DTL-24643/35 (LS3SU, LS3SA, LS3SUS)
The M24643/35 cable is a low-smoke, zero-halogen shipboard cable. It is suitable for non-watertight, non-flexing service. This Mil-Spec cable features stranded bare copper conductors grouped into triads, Cross-Linked Polyethylene (XLPE) insulation, and an LSZH cross-linked Polyolefin (XLPO) jacket. This cable also has individually shielded triads. There is an armored, shielded, and double shielded variation of this cable. It is suitable for use in shipboard combat systems, interior communications, and lighting and power applications that do not exceed 600V. The Mil-DTL-24643 Mil-Spec covers cables suitable for use in shipboard, communications, instrumentation, and electronic applications.
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MIL-C-24643/35 (LS3SU, LS3SA, LS3SUS) Mil-Spec Shipboard Cable Specifications
M24643/35 Construction:
- Conductor: Stranded Bare Copper, Class B Stranding per ASTM B8
- Insulation: Cross-Linked Polyethylene (XLPE)
- Color Code: One black, one white, and one red conductor
- Jacket: Black or White Low-Smoke, Zero-Halogen (LSZH) Cross-Linked Polyolefin (XLPO) with surface markings
- Shield: Bare Copper Braid, individually shielded triads
- Overall Shield (LS3SUS only): Tinned Copper Braid
- Armor (LS3SA only): Aluminum Braid
M24643/35 Ratings and Approvals:
- Mil-Spec:
- MIL-DTL-24643
- MIL-I-45208A
- MIL-STD-790
- Navy Shipboard Spec:
- LS3SA (armored)
- LS3SU (unarmored)
- LS3SUS (shielded)
- Voltage Rating: 600V