Heat Shrink Cable End Caps
Cable End Sealing Cap
Insulcap seals all cable types, protecting them from water and moisture ingress. Manufactured from high-quality, cross-linked polyolefin, these caps are highly compatible with most common cable jackets, including XLPE, PVC, PILC, or rubber-sheathed cables. They deliver reliable, long-lasting environmental protection across diverse electrical and communication networks.
De gassing End Caps
Insulcap-De-gassing (RV) heat-shrinkable end caps feature a built-in relief valve to seal high-voltage and extra-high-voltage cables rated 33kV and above. They continuously release gases generated inside cables during transit and storage in hot climates, preventing dangerous pressure buildup while maintaining a complete, heavy-duty seal against water and moisture ingress.
Live End Caps
Insulcap-Live (GLEC) heat-shrinkable caps safely insulate and seal energized cables. Manufactured from high-quality cross-linked polyolefin, each individual core is separately protected using small end caps. Finally, a durable, thick-walled outer heat-shrink cap is applied over the entire assembly, prominently marked with a distinct live flash symbol to warn workers of active hazards.
PVC Caps
As the major producer of PVC caps globally, Gala Thermo offers an extensive selection of caps, plugs, and flange covers. This diverse product line evolved due to the specific performance advantages that flexible plugs maintain over rigid plastic closures, ensuring superior sealing, tight tolerances, and exceptional protection for industrial applications.
Conductive End Cap
Gala conductive end caps protect unused cable ends near live, high-voltage lines. Nearby active cables create electric fields, inducing potential in dead lines. The cap’s conductive material and internal mastic neutralize this charge. Simultaneously, it delivers heavy-duty environmental sealing, preventing moisture and water ingress like standard caps.
Valved End Caps
Valved end caps seal pressurized telecommunication cables. Manufactured from high-quality, cross-linked rigid polyolefin, they use special adhesive to withstand 2-bar internal pressure and temperatures up to 70°C. The pressure valve allows internal pressurization, creating a tight, highly resistant seal against harsh atmospheric conditions.