1.1 kV Panel & Building Wires

PRIMECAB Panel & Building Wires are specifically engineered for use in control panels, motor starters, and switchgear assemblies. These single-core, unsheathed flexible cables are designed to operate under high temperatures and provide the flexibility needed for intricate wiring in compact industrial cabinets.

Construction Detail

  • Conductor: High-purity, Electrolytic Grade Annealed Bare/Tinned Copper. Multi-stranded to provide Class 5 flexibility for easy routing around DIN rails and components.
  • Insulation: Specially formulated HR (Heat Resistant) PVC compound.
  • Skin Coating: PRIMECAB uses a dual-layer or advanced skin-color technology for better aesthetics and easier identification.
Cross Sectional View of Flexible Cable

Cross Sectional View of Flexible Cable

Relevant IS Standards (Bureau of Indian Standards)

Standard Description
IS 694 The primary Indian Standard for PVC insulated and PVC sheathed/unsheathed cables with flexible conductors up to and including 1100V.
IS 8130 Standards for copper conductors, ensuring 99.9% purity and high conductivity.
IS 5831 Specifies the properties of HR-PVC (Heat Resistant), FR (Flame Retardant), FR-LSH (Flame Retardant Low Smoke and Halogen), and LSZH (Low Smoke Zero Halogen) insulation.

Key Technical Specs for the Website

  • Voltage Grade: 1.1kV (1100 V) Grade
  • Colors: Red, Yellow, Blue, Black, Green (Earth), Grey, and White.
  • Special Categories:
    •         FR (Flame Retardant): Resists the spread of fire.
    •         FR-LSH (Flame Retardant Low Smoke and Halogen): Ideal for public buildings and high-safety zones.
  • Size Range: 0.5 Sqmm to 630 Sqmm (Common sizes for panel internal wiring).

Why PRIMECAB Panel Wires?

  • Superior Flexibility: Our multi-strand design allows for 90-degree bends without cracking the insulation or breaking the conductor.
  • Moisture & Chemical Resistance: Designed to withstand the oils and humidity often found in industrial environments.
  • High Conductivity: Reduced voltage drop and lower energy loss within the control panel.