Concentric cables carry the neutral or earthing conductor as a layer of wires stranded concentrically over the insulated phase core, giving a compact, mechanically protected construction for secondary distribution and consumer service connections.
Common constructions include single-core and split-concentric service cables to national and utility specifications, with copper or aluminium conductors and PVC or XLPE insulation.
Concentric Cables
Concentric-neutral service and distribution cables — the neutral or earthing conductor applied as a concentric layer over the insulated core.
SERVICE ENTRANCE CONCENTRIC CABLE-DOMINICAN
ASTM D2655
ASTM B556
ASTM B193
UL 44
UL 1581
ASTM B8
UL 854
Full parameter table on request
Bare Conductors
AAC · AAAC · ACSR · ACSS · TACSR
LV & MV Aerial Cables
ABC · service drop · covered line wire
LV & MV Power Cables
XLPE · PVC · armoured (SWA/STA)
Building Wire
THHN/THWN-2 · XHHW-2 · SEU/SER
Solar Cables
H1Z2Z2-K · PV1-F · UL 4703
OPGW & ADSS
OPGW · ADSS · line fittings
Instrumentation Cables
Screened · armoured · power plant
Special Cables
Concentric · rubber · custom design
Which construction fits your project?
Send the standard, the size and the quantity — our engineering team confirms the construction and quotes within one working day.