HEX Aluminium Splices for LV & MV up to 33 kV – 16 to 1000 sq mm

HEX aluminium splices (HASC) join aluminium cables of similar cross-section in low and medium voltage systems up to 33 kV. They cover 16 to 1000 sq mm, are also available for dissimilar sizes, and on special request the barrels can be filled with grease and capped to prevent oxidation. Made by HEX, the brand of Brass Copper & Alloy (I) Ltd., Mumbai — an ISO 9001 company whose products are tested by CPRI (India), UL (USA), KEMA (Netherlands) and SIRIM (Malaysia).

At a glance

• Voltage: LV and MV up to 33 kV
• Range: 16 to 1000 sq mm
• Options: dissimilar sizes; grease-filled and capped barrels
• Material: aluminium
• Finish: natural / passivated aluminium

Why HEX aluminium splices

• Up to 33 kV for MV cable joints.
• Full range to 1000 sq mm.
• Dissimilar sizes available.
• Oxidation protection on request.

Specifications

• Sizes: HASC-16, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400, 500, 630, 800, 1000
• Barrel bore (A): 5.5 mm (16 sq mm) to 42 mm (1000 sq mm)
• Overall length (J): 90 mm (16 sq mm) to 276 mm (1000 sq mm)
• Material: aluminium
• Finish: natural / passivated aluminium

Where it is used

• MV straight-through joints (11, 22, 33 kV)
• LV aluminium cable joints
• Utility and plant cable repairs

Which HEX aluminium termination do I need?

• Aluminium lugs and through connectors — general-purpose Al terminations, 16–300 sq mm.
• Long barrel Al lugs for XLPE — heavy duty, 25–1000 sq mm.
• DIN 46329 Al lugs — barrier design with oil stop, 25–500 sq mm.
• Sector lugs and ferrules — for 3- and 4-core sector-shaped conductors.
• Bimetallic lugs — aluminium cable onto copper busbar.
• Mechanical connectors — screw-clamp, no crimping tool needed.

Related products

• HEX aluminium lugs & through connectors
• HEX bimetallic connectors
• HEX 33 kV copper connectors

Frequently asked questions

What voltage are HEX aluminium splices for?

LV and MV systems up to 33 kV.

Can they join two different sizes?

Yes — splices for dissimilar cross-sections are available.

Can they be pre-greased?

Yes, on special request the barrels are filled with grease and capped.

Where can I buy HEX cable lugs in India?

From Jai Enterprises, which supplies HEX cable lugs, terminals and connectors across India from Bhilai and Raipur, Chhattisgarh. Call +91 9340081159 with the product codes or cable sizes and quantities.

How to order

Supplied by Jai Enterprises, despatched from Bhilai and Raipur, Chhattisgarh, to sites across India. To request a price, call +91 9340081159 or send an enquiry from this page with your quantity and site details, and we will confirm availability, lead time and the right model for the job.