British Standard Cables (also known as BS cables) are electrical cables manufactured in accordance with and compliant to specific British Standards published by the British Standards Institution (BSI). Established in 1901, BSI is the world's longest-serving national standards setting body. Although BSI is not a regulatory body, British Standards are often referenced within UK laws, regulations, and increasingly in international specifications across Europe, the Middle East, Africa, and Asia.

on04/01/2026

What are British Standard Cables?

British Standard Cable, BS cable, BSI cable, BS 5308, BS 5467, BS 6622, BS 7211, BS 7629, BS 7835, BS 7846, BS 7870, BS 7917, BS 7919, BS 8436, BS 7671, BS EN 50525

Whilst low voltage generally refers to cables under 1kV voltage, the 1.9/3.3kV cables are often classified within this banding too. These cables represent the upper boundary of the "extended low voltage" classification and are primarily manufactured in accordance with British Standards BS5467 and BS6724. The 1.9/3.3kV rating indicates cables designed for systems where the phase-to-earth voltage is 1.9kV and phase-to-phase voltage is 3.3kV, with a maximum system voltage (Um) of 3.6kV.

Technical Department

on30/12/2025

What is 1.9/3.3kV Cable?

1.9/3.3kV cable, 3.3kV cable, BS5467, BS6724, LSZH cable, SWA cable, armoured cable, XLPE cable, low voltage cable, SANS Type 63, mining trailing cable, steel wire armour, aluminium wire armour, copper conductor, PVC sheath, low smoke zero halogen, flame retardant, direct burial cable, industrial wiring, mains distribution, current rating, IEE Wiring Regulations, thermosetting insulated, BASEC approved, CPR compliant, 3.6/6kV comparison, IEC 60502-1, 1.9/3.3kV cable, 3.3kV cable, 3300V cable, BS5467 cable, BS6724 cable, LSZH cable, SWA cable, armoured cable, XLPE cable, low voltage armoured cable, 3.3kV power cable

Offshore Energies UK (OEUK), formerly Oil and Gas UK (OGUK), is a trade association for the United Kingdom offshore energy industry. The OGUK cable specification first saw life in 2007 following the rebranding of the UK Offshore Operators Association (UKOOA), an organisation created by the UK government in 1996 to standardise the products and services supplied to the offshore industry. As part of its mandate, OGUK speaks for and represents the entire offshore sector operating on the UK Continental Shelf (UKCS).

Technical Department

on30/12/2025

What is OGUK / UKOOA Cable?

OGUK cable, UKOOA cable, UK offshore cable, offshore cable UKCS, Oil Gas UK cable, UK Offshore Operators Association cable, British offshore cable, UKCS cable standard, offshore power cable, offshore instrumentation cable

Lloyd's Register cable, LR cable, Lloyd's Register approved cable, LR type approval, marine cable, ship wiring cable, offshore cable, shipboard cable, classification society cable, LR certified cable, Lloyd's Register certification, marine power cable

Technical Department

on30/12/2025

What is Lloyd’s Register Cable?

BS 6883, BS 6883 cable, BS6883, Type SW4 cable, SW4 sheath, SW4 marine cable, BS 6883 Type SW4, shipwiring cable BS 6883, marine cable BS 6883, offshore cable BS 6883, elastomer insulated cable, HOFR cable

The International Electrotechnical Commission (IEC) is the world's leading independent non-profit international standard-setting organization for electrical, electronic, and related technologies. Founded in 1906 with British Scientist Lord Kelvin as its first president, the IEC has over a century of expertise in developing international standards that form the basis for national and international standardization. All IEC standards are consensus-based and represent the needs of key stakeholders, with every member country having an equal vote.

Technical Department

on30/12/2025

What is IEC Cable?

IEC cable, IEC standard cable, IEC power cable, International Electrotechnical Commission cable, IEC 60228, IEC 60502, IEC 60331, IEC 60332, IEC cable standards, IEC compliant cable, international standard cable, IEC certified cable, IEC 60228, IEC 60228:2023, IEC 60228 conductor, IEC 60228 class 1, IEC 60228 class 2, IEC 60228 class 5, IEC 60228 class 6, IEC 60502, IEC 60502-1, IEC 60502-2, IEC 60502-4, IEC 60502-1:2021, IEC 60331, IEC 60331-1, IEC 60331-2, IEC 60331-21, IEC 60331-31, IEC 60332, IEC 60332-1, IEC 60332-1-2, IEC 60332-2, IEC 60332-3, IEC 60332-3-22, IEC 60332-3-23, IEC 60332-3-24, IEC 60332-3-25, IEC 61034, IEC 60754, IEC 60754-1, IEC 60754-2, IEC 60092, IEC 60702, IEC 60811, IEC 61158, IEC 60840

Technical Department

on10/11/2025

What is UNE 21123 Standard Cable?

UNE 21123 is a Spanish electrical cable standard developed by AENOR (Asociación Española de Normalización y Certificación), the Spanish Association for Standardisation and Certification. This standard specifies the design, construction, and cross-sectional area requirements for cables used in power distribution circuits with voltage ratings up to and including 600/1000V (0.6/1 kV).[1] As a member of ISO, IEC, and CENELEC, AENOR develops standards in conjunction with European and international conventions, ensuring that UNE 21123 cables meet both regional and global safety and performance requirements.[2] These cables are widely used in transmission, distribution, and power networks across industrial installations in Europe and beyond.