Pre-insulated Bimetal Lugs CPTAU

Product information:

Waterproof pre-insulated compression bimetal lugs are used to attach LV-ABC cable to electrical devices or equipments in electrical distribution on the base of self-supporting cable system


Choose the pre-insulated lug according to the cable size and lug’s marking. Strip the insulation of cable on the length of insertion in the bimetal lug. Plug the cable into lug, up to the end. Crimp the lug with the special tool, according to its size.

TypeCable size, mm2Outer diameter
B, mm
Internal diameter
C, mm
L, mm
CPTAU 16162010.573
CPTAU 2525241398.5
CPTAU 3535241398.5
CPTAU 5050241398.5
CPTAU 7070241398.5
CPTAU 9595241398.5

Product Detail

Product Tags

Pre-insulated lugs (CPTAU) are applicable for LV-ABC lines with insulated conductors, suitable for insulated aluminum conductors in installation of service line system, street lightning, buildings.

Work of electrical contact achieved by crimping process, when the specified sized cable was stripped and inserted up to the end of lug.

These LV-ABC connectors have bimetallic structure: inner part is made of copper, sleeve is made of aluminum. Copper part (palm) can be tinned according to request. Inner aluminum palm filled with lubricate. Insulation body of lug is made of weather and UV resistant plastic

Each pre-insulated bimetal lug marked by letters and color cap according to applicable size.

These LV-ABC accessories passed 6KV under water tests, conform to standard EN 50483-4 , NFC 33-021



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