Here’s a detailed breakdown of the Polycab 0.75 SQMM x 24 Core Shielded Flexible Cable, based on product specifications and datasheets:

 Construction & Materials

• Conductor: Flexible bare copper, plain annealed, Class 5 as per IEC 60228.
• Core Count: 24 cores, suitable for complex control and signal systems.
• Cross-sectional Area: 0.75 square millimeter per core.
• Insulation: PVC Type A, flame-retardant and color-coded for easy identification.
• Shielding:
  • Aluminium Mylar tape for EMI protection.
  • Includes ATC drain wire for grounding and signal clarity.
• Outer Sheath: FRLS PVC Type ST1, extruded for durability and low smoke emission.

 Electrical & Mechanical Specs

• Voltage Rating: 300/500 Volts, ideal for low-voltage control applications.
• Nominal Outer Diameter: Approx. 15.5  1.0 mm.
• Temperature Range: Max conductor temp 70°C (normal), 160°C (short circuit).
• Bending Radius: Minimum 6x overall diameter recommended.
• High Voltage Test: Withstands up to 3kV.