Power Transmission & Distribution Cable Accessories

Heat Shrink Busbar Sleeve insulates busbar systems up to 36 kV and reduces air clearance, meeting ANSI C37.20.2 for MV switchgear; a separate extra-heavy-wall series (GEHB) extends that to 66 kV. Heat Shrink Tape insulates busbar connections where tubing can't be used.

Overhead Line Cover and Overhead Line Tube give retrofit insulation on distribution conductors — UV-resistant polyolefin, Phase-to-Phase and Phase-to-Ground protection against trees and wildlife. Silicone Interlocking and Silicone Overhead Line Covers add non-tracking silicone for field installation over bare conductors, insulation up to 33 kV and 765 kV respectively.

Creepage Extenders seal to porcelain or glass insulators to drive leakage current around the skirt edge, reducing pollution-flashover risk. Bus Connection Insulating Covers (GPFIC) protect energised busbar, standoff insulators, capacitors and transformer bushings from bird and animal contact.

Terminal Protector gives phase-to-phase-to-earth insulation in compact enclosures — motor terminal boxes, RMUs, distribution transformers. Bushing Boot insulates the cable-to-bushing connection up to 24 kV against flashover from humidity, rodents and surge impulse. Pole Cap protects the top of a wooden pole from water and moisture ingress.

Heat Shrink Cable End Caps and Cold Shrink End Caps give a tamper-proof, moisture-tight seal to cable ends, and Live End Caps seal the ends of live cables. Heat Shrink Low Voltage Cable Breakouts and Cold Shrink Breakouts seal the crutch of 2–7 core cable up to 3.3 kV. Medium and heavy wall tube gives environmental and mechanical protection to LV and MV cable joints, and Heat Shrink Cable Repair Sleeve repairs a damaged jacket; the mastic-coated Wrap Around Sleeve seals and corrosion-protects pipeline joints and other substrates.