Transformer Lugs (4 Hole) For LV 11kV Cable Termination

Transformer Lugs (4 Hole) For LV 11kV Cable Termination

Thorne & Derrick | Distributed from Stock | Approved Cembre Cable Lug Supplier | UK & Export Sales

Transformer Lugs

Cembre A-4ESI Cable Lugs

Cembre A-4ESI series of transformer cable lug connectors are made from high purity electrolytic copper tube (body and fixing), annealed and tin plated. The four hole stud fixing is in accordance with E.A. specifications ensures compatibility with most transformer fixing arrangements.

Transformer cable lugs are to ESI standards with M8 studs (25mm x 35mm centres) – note the stud holes accept M10 bolts.

Suitable for use with stranded copper conductors to BS6360 Class 2 for applications up to 11kV when used within a protected environment and crimped with the correct Cembre die set/tool combination.

Copper cables with solid sectoral shaped conductor (Class 2) can be terminated by pre-rounding of the conductor before positioning over the cable prior to crimping using hydraulic and battery operated crimping tools.

Transformer Cable Lugs (4 Hole) LV 11kV – Cembre A-4ESI

Transformer Cable Lugs (4 Hole)

LV 11kV Cable Terminations

Cable lugs suitable for terminating stranded copper cables into medium/high voltage power and distribution transformers including dry type, cast-resin and oil immersed operating at 11kV.

➡ See also Aluminium Cable Lugs & Copper Cable Lugs for 11kV-33kV medium and high voltage cable connections and terminations.

Transformer Cable Lugs (4 Hole) For LV 11kV Cable Termination – Dimensions

Crimping Tools for Transformer Lugs

The Cembre lugs range of electrical connectors to enable to crimping and connection of power cables with stranded copper conductors can be installed using the Cembre HT131-C crimping tool. Pictured below the Cembre HT131-C hydraulic cable crimper is the preferred tool by LV HV jointers for installing LV HV cable lugs and splices up to 400sqmm – the crimping tool is compact and robust designed for use in limited access cable trench or control panels. The tool features a double speed crimping action: i) fast advancing speed for quick approach of the the die sets to the connector and a ii) slower and more powerful speed for crimping the copper tube effectively onto the conductors.

Cembre HT131-C

➡ Thorne & Derrick are Main Distributors for Cembre stocking a complete range of cable cutting and crimping tools.

Contact Thorne & Derrick to discuss crimping cables at MV-HV, including 11kV-33kV, to ensure correct Cembre tool, lug/splice and die set selection – visit battery crimping tools for repetitive crimping of cables without strain injury or worker fatigue.

Full range of battery cable cutting tools also available.

Data Sheets

• Transformer Cable Lugs (4 Hole) For LV 11kV Cable Termination
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