One-stop Solution for Wire & Cable · Since 1969
Building Wire
Product family

Building Wire

Families THHN/THWN-2 · XHHW-2 · SEU/SER
Standards UL 83 · UL 44 · BS 6004 · IEC 60227
Typical use Commercial buildings & infrastructure

Building wire is the final-circuit layer of an electrical installation — the cable that runs in conduit and tray from the distribution board to the outlet, the luminaire and the machine.

The construction depends entirely on which code the building is wired to. North American projects specify THHN/THWN-2 and XHHW-2 to UL; projects on the British or IEC system specify to BS 6004 or IEC 60227. Both are supplied from the same plant.

Colour coding, print legend and packaging are set to the contractor’s requirement — tell us the code and the colour scheme at enquiry.

The range

Building Wire

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Building Wire

Copper and aluminium building wire for panels, feeders and branch circuits.

THHW THWN

UL 1685 ASTM B3 ASTM B172 ASTM B174 UL 83 UL 1063 ICEA S-95-658/NEMA UL 1581
Full parameter table on request

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.

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