The nominal outer diameter (OD) of a LAPP ÖLFLEX CLASSIC 100 4G16 flexible industrial power cable (Article number 00101123) is exactly 20.4 millimeters (0.804 inches), with a standard tolerance of ±0.3 millimeters, producing acceptable cables measuring 20.1 to 20.7 millimeters in outer diameter. This four-conductor cable configuration consists of three active power conductors (black, brown, and grey color-coded per VDE 0293-308) plus one green-yellow dual-color protective earth/ground conductor, each having a cross-sectional area of 16 square millimeters, providing a total copper conductor mass of approximately 614 kilograms per kilometer. The complete assembled cable, including PVC insulation around each conductor, tinned copper braid shielding (in shielded variants), and the grey RAL 7001 PVC outer protective sheath, weighs approximately 1,087 kilograms per kilometer under normal atmospheric conditions. When properly coiled on a standard industrial reel, a single 100-meter length of this cable weighs approximately 108.7 kilograms, a 500-meter drum weighs approximately 544 kilograms, and a full 1-kilometer supply spool weighs approximately 1,087 kilograms—specifications essential for facility material handling planning and equipment procurement. This cable is designed specifically for industrial power distribution, flexible machinery connections, HVAC system wiring, and wind turbine generator (WTG) applications where robust electrical performance, mechanical durability, and standards compliance are non-negotiable requirements.

on04/03/2026

Outer Diameter Specs: Dimensions and Weight for LAPP ÖLFLEX CLASSIC 100 4G16 Power Cable

The nominal outer diameter (OD) of a LAPP ÖLFLEX CLASSIC 100 4G16 flexible industrial power cable (Article number 00101123) is exactly 20.4 millimeters (0.804 inches), with a standard tolerance of ±0.3 millimeters, producing acceptable cables measuring 20.1 to 20.7 millimeters in outer diameter. This four-conductor cable configuration consists of three active power conductors (black, brown, and grey color-coded per VDE 0293-308) plus one green-yellow dual-color protective earth/ground conductor, each having a cross-sectional area of 16 square millimeters, providing a total copper conductor mass of approximately 614 kilograms per kilometer. The complete assembled cable, including PVC insulation around each conductor, tinned copper braid shielding (in shielded variants), and the grey RAL 7001 PVC outer protective sheath, weighs approximately 1,087 kilograms per kilometer under normal atmospheric conditions. When properly coiled on a standard industrial reel, a single 100-meter length of this cable weighs approximately 108.7 kilograms, a 500-meter drum weighs approximately 544 kilograms, and a full 1-kilometer supply spool weighs approximately 1,087 kilograms—specifications essential for facility material handling planning and equipment procurement. This cable is designed specifically for industrial power distribution, flexible machinery connections, HVAC system wiring, and wind turbine generator (WTG) applications where robust electrical performance, mechanical durability, and standards compliance are non-negotiable requirements.

Gantry cranes represent essential material handling equipment in ports, shipyards, industrial facilities, and construction sites worldwide. These towering structures facilitate the movement of heavy containers, steel components, machinery, and bulk materials with remarkable efficiency. The electrical cables that power these massive machines must endure some of the most demanding operating conditions in industrial applications, including continuous flexing, high tensile loads, environmental exposure, and millions of bending cycles over their operational lifetime.

Technical Department

on26/01/2026

What is the Expected Service Life of (N)TSCGEWÖU Cables on a High-Tension Gantry Crane Reel?

Gantry cranes represent essential material handling equipment in ports, shipyards, industrial facilities, and construction sites worldwide. These towering structures facilitate the movement of heavy containers, steel components, machinery, and bulk materials with remarkable efficiency. The electrical cables that power these massive machines must endure some of the most demanding operating conditions in industrial applications, including continuous flexing, high tensile loads, environmental exposure, and millions of bending cycles over their operational lifetime.

Control Flex cables are specialized multi-core cables designed for measuring, monitoring, and controlling machinery in industrial environments. These cables are essential components in manufacturing facilities, engineering installations, power stations, heating/air conditioning systems, and various electrical control applications. The three main types offered—CY (Copper-Screened), SY (Steel-Braided), and YY (Unscreened)—each provide distinct advantages depending on the application requirements for electromagnetic interference (EMI) protection, mechanical protection, or cost-effective basic control functionality.

Technical Department

on24/12/2025

Complete Guide to CY, SY & YY Control Flex Cables

P2CY cable, P3CY cable, P4CY cable, P5CY cable, P7CY cable, P3SY cable, P4SY cable, P5SY cable, P2YY cable, P3YY cable, P4YY cable, P5YY cable, P7YY cable, P12YY cable, CY control cable, SY control cable, YY control cable, CY screened cable, SY steel braided cable, YY unscreened cable, copper braid screen, galvanised steel braid, BS EN 50525-2-11, IEC 60332-1, IEC 60228, VDE 0293, screened control cable, shielded control cable, EMI shielding cable, RFI protection cable, signal transmission cable, data transmission cable, manufacturing control cable, industrial control cable, machinery monitoring cable, HVAC control cable, power station cable, PLC cable, automation cable, instrumentation cable, multicore control cable, fine stranded copper, 300/500V cable, flame retardant cable, mechanical protection cable, abrasion resistant cable, 2 core control, 3 core control, 4 core control, 5 core control, 7 core control, 12 core control, 0.75mm control cable, 1.5mm control cable, 2.5mm control cable, 控制電纜, 銅屏蔽電纜, 鋼絲編織電纜, 工業控制電纜, 安徽飛純電纜

British Standard BS7870 Part 3 covers low voltage cables used for the provision of an electricity supply from a distribution main. These cables are manufactured in accordance with BS7870 Parts 3.11, 3.12, 3.20, and 3.22 for use by distribution and generation utilities. They are generally buried underground to connect individual houses or commercial properties to the grid by transmission, distribution, and power generation networks.

Technical Department

on22/12/2025

What is BS7870 Part 3 Cable?

BS7870 Part 3 cable, BS7870-3.11, BS7870-3.12, BS7870-3.21, BS7870-3.22, BS7870-3.40, BS7870-3.50, XLPE insulated cable, concentric cable, split concentric cable, waveform cable, 0.6/1kV cable, low voltage cable, PVC sheath cable, LSZH cable, low smoke zero halogen, copper conductor cable, aluminium conductor cable, underground distribution cable, service entrance cable, British Standard cable, UK power cable, CNE cable, combined neutral earth, utility distribution cable, BS7671 compliant, IEC 60228, Class 2 conductor, Class 1 conductor, residential power cable, commercial distribution, TN-S system, TN-C-S PME system, fixed installation cable, three-phase cable, single core cable, multi-core cable, power generation cable, transmission distribution cable, BS7870電纜, 低壓配電電纜, XLPE絕緣電纜, 同心電纜, 分裂同心電纜, 低煙無鹵電纜, 英國標準電纜, Anhui Feichun cable, Feichun Special Cable, 安徽飛純電纜

TYPE 455 mining cables represent an optimized category of Class 2 heavy-duty elastomer-sheathed cables specifically engineered for applications demanding minimal cable diameter and reduced weight per meter while maintaining comprehensive electrical protection. Manufactured in strict accordance with AS/NZS 2802:2000 standards, these cables are designed for voltage ratings from 1.1 kilovolts to 11 kilovolts, with a construction philosophy emphasizing reduced insulation thickness and elimination of cradle separators to achieve lower overall mass and diameter. The incorporation of two earth conductors and one pilot conductor positioned in outer interstices, combined with EPR insulation and semiconductive screening systems, makes these cables particularly well-suited for stacker reclaimer installations, dragline operations, and other slow reeling applications where cable weight directly impacts equipment performance and operational efficiency. The design represents a strategic balance between electrical performance requirements and mechanical handling considerations, offering mining operations a purpose-built solution for specific application scenarios where traditional heavier cable constructions would impose unacceptable operational constraints.

Technical Department

on14/11/2025

What is TYPE 455 1.1 to 11kV Mining Cables to AS/NZS 2802:2000?

TYPE 455 mining cables represent an optimized category of Class 2 heavy-duty elastomer-sheathed cables specifically engineered for applications demanding minimal cable diameter and reduced weight per meter while maintaining comprehensive electrical protection. Manufactured in strict accordance with AS/NZS 2802:2000 standards, these cables are designed for voltage ratings from 1.1 kilovolts to 11 kilovolts, with a construction philosophy emphasizing reduced insulation thickness and elimination of cradle separators to achieve lower overall mass and diameter. The incorporation of two earth conductors and one pilot conductor positioned in outer interstices, combined with EPR insulation and semiconductive screening systems, makes these cables particularly well-suited for stacker reclaimer installations, dragline operations, and other slow reeling applications where cable weight directly impacts equipment performance and operational efficiency. The design represents a strategic balance between electrical performance requirements and mechanical handling considerations, offering mining operations a purpose-built solution for specific application scenarios where traditional heavier cable constructions would impose unacceptable operational constraints.

Technical Department

on11/11/2025

What is CEI 20-27 CENELEC HD361 Cable?

CEI 20-27 CENELEC HD361 represents a standardized cable designation system developed by the European Committee for Electrotechnical Standardisation (CENELEC) to provide uniform identification and classification of harmonized power cables and cords across European markets. This systematic coding methodology enables engineers, procurement specialists, and electrical contractors to precisely identify cable specifications including voltage ratings, insulation materials, conductor types, and sheathing compounds through a structured alphanumeric designation format.