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High-Reliability OPGW & ADSS Cable Hardware for Secure, High-Speed Grid Communication

IAC’s OPGW and ADSS hardware systems are engineered for ultra-secure, long-distance communication across transmission and distribution networks. Our fittings deliver exceptional mechanical strength, fiber protection, optical stability, vibration control, and long-term reliability — ensuring uninterrupted data flow and lightning protection across diverse terrains and voltage classes (11 kV to 765 kV).

IAC OPGW & ADSS Cable Fittings and Accessories

OPGW Cable Fittings and Accessories

Our OPGW fittings are designed to protect optical fibres while carrying the mechanical loads of an overhead ground wire. The range includes suspension sets, tension sets, armour rods, vibration dampers, down-lead clamps, joint boxes and splice enclosures suitable for a wide range of fibre counts and cable constructions.

OPGW hardware is engineered to maintain fibre integrity during tensile loading, tower vibration and thermal movement. Components provide stable grip strength, controlled cable bending behaviour and reliable continuity of the metallic grounding path. All fittings are tested for mechanical load capacity, slip strength, fatigue performance and grounding resistance as required for live transmission environments.

These accessories are used by utilities to ensure secure installation, long-term optical performance and dependable lightning shielding on high-voltage transmission lines.

opgw suspension
coil bracket
opgw tension
downlead clamp
  • OPGW Suspension Assembly
  • OPGW Tension Assembly
  • OPGW Joint Box
  • OPGW Coil Bracket
  • OPGW Down Lead Clamp
  • OPGW Parallel Groove & Earth Clamp
  • OPGW SS Strap & Buckle

ADSS Cable Fittings and Accessories

Our ADSS cable fittings are developed specifically for dielectric self-supporting fibre cables where electrical isolation, controlled tension and vibration management are critical. The product range includes suspension assemblies, dead-end assemblies, armour rods, spacer clamps, vibration dampers, down-lead hardware and routing accessories for various span lengths and fibre counts.

Each fitting is designed to protect the cable jacket from compression, maintain proper bend radius and prevent fatigue caused by aeolian vibration or wind galloping. Materials are selected for UV resistance, long-term mechanical stability and compatibility with the dielectric cable structure. Assemblies are tested for holding strength, fatigue behaviour and cable-to-hardware interaction under temperature cycling.

ADSS fittings are used by utilities and telecom operators for reliable, electrically isolated fibre installations on distribution and transmission structures, especially in areas with high electrical stress or complex line geometries

adss suspension
adss corona coil
  • ADSS Suspension Clamp
  • ADSS Wedge Type Tension Clamp
  • ADSS Spiral Corona Coil
  • ADSS Pole Clamps
  • ADSS Pulley

Trusted by Customers in 45+ Countries

Customers

Why IAC for OPGW & ADSS Cable Accessories?

IAC Electricals is the uncompromising backbone of OPGW & ADSS Cable Accessories across the globe — trusted in 45+ countries for innovations, strength, safety, and performance certainty.
Complete Range
Full suite of hardware for OPGW and ADSS — including suspension, tension, joints, armor rods, vibration dampers, down-leads, joint boxes, and pole/tower fittings.
Zero-Failure High Temperature Performance
Each fitting is engineered to maintain clamping precision, eliminate optical loss, prevent microbending, and protect fibers across long spans and high-load environments.

On-Time Delivery Guarantee

High-capacity manufacturing and strict process control enable consistent supply for uprating and reconductoring projects with zero-delay supply.

Mechanical Strength & Environmental Endurance
Hardware built to withstand high tensile loads, wind, ice, galloping, lightning exposure, and aggressive weather conditions across transmission and distribution networks.
Advanced Vibration Control
Dampers and spacer systems designed to suppress aeolian vibration, improve fatigue life, and ensure cable stability in high-wind and river-crossing zones.

Uncompromising Quality

Premium materials, precision engineering, and multi-stage validation ensure long service life and consistent performance in every corridor.

Let’s talk. Tell us about your project requirements