3 Bridges

Product Range

Porcelain / Polymer Insulators & Lightning Arresters

Our insulators and lightning arresters ensure reliable performance under demanding
environmental and electrical conditions. Built with premium materials and proven designs, they provide insulation integrity and protection across power networks.

Applications : Transmission and distribution systems, substations, and outdoor installations requiring reliable insulation and surge protection.

Product Range

  • Porcelain Shackle Insulators – 2×2½, 3×3½, 4×4½
  • Porcelain Stay Insulators – 90x65mm, 110x75mm, 140x85mm
  • Porcelain Pin & Post Insulators – 1.1kV, 11kV, 33kV
  • Polymer Disc & Pin Insulators – 11kV, 22kV, 33kV (KN-T&C and B&S Type, FRP Pin)
  • Lightning Arresters – Polymer and Porcelain types for 9kV, 11kV, 22kV, and 33kV networks

11/33 kV AB Switches, Drop-Out Fuse, Horn Gap Fuse & Isolators

We offer a complete range of switching and protection devices engineered for smooth operation, safety, and easy maintenance in electrical networks.

Applications : Used in overhead distribution lines and substations for isolation, protection, and loadmanagement.

Product Range

  • GO 6 Post
  • GO 9 Post
  • DO Fibre Barrel Type
  • DO Strip Type
  • Horn Gap Fuse
  • 11kV Isolator
  • 33kV Isolator
  • 11kV GO/DO Combined

Electrical Conductors

Our conductors deliver efficient current flow and high tensile strength for both distribution and transmission applications. We supply a full range of ACSR (Aluminium Conductor Steel Reinforced) and AAC (All Aluminium Conductor) types as per E.B. specifications.

Why Choose 3Bridges Products

Manufactured and tested as per IS and E.B. standards

Long-lasting performance and high mechanical strength

Reliable protection and insulation across all voltage levels

Trusted by utilities, EPC contractors, government agencies

Reach out to us for technical specifications, data sheets, or bulk procurement details.