Wholesale 3 Core  Cable PVC Insulation

  • According to IEC and GB Standard
  • PVC Insulation
  • Approved by ISO, CCC, CE
  • Place of Origin: Henan, China
  • In Stock
  • Number of Cores: 3
  • HS Code: 8544492100
  • Packing: 100 Meter

3 core cable, also known as triple core cable, is an electrical wire consisting of three conductors (typically live, neutral, and earth) wrapped in PVC sheath. 1.5mm 3 core cable and 2.5 mm 3 core cable are very common in our daily lives and are widely used for power distribution and electrical wiring.  3 core underground cable can be buried directly. We will offer your best 3 core cable price. Free sample can be checked.

3 Core Cable Specification:

  • Conductor: Plain annealed copper Class 5
  • Insulation: PVC
  • Sheath Color: Black
  • Temperature Range: Operating temperatures up to 90°C and short-circuit temperatures up to 250°C.
  • Sheath: PVC

FAQs About 3 Core Wire

3 conduct cables are commonly used in three-phase electrical systems that require separate grounding; common uses are as follows:

  • Power circuits:: 3 core cables are typically used for power circuits in residential and commercial environments.
  • Control systems: In control systems and automation applications, 3-conductor cables are used to transmit power and control signals to facilitate the operation and monitoring of industrial processes
  • Lighting circuits: Three-core cables can be used in lighting circuits, especially when there are switches (two-way switches) at both ends of the circuit.
  • Appliances: Many household and industrial appliances use 3-core cables to prevent electrical shocks in case of a fault.
  •  Extension Cords: Most extension cords use 3-core cables to ensure that any device plugged into them is grounded.

It is important to note that specific applications for three-core cables will vary depending on factors such as voltage requirements, environmental conditions and industry standards.

3-core cables are available in various types to meet specific requirements of different applications. Common types are listed below:

  • 3 core power cable: This is a basic configuration with three insulated conductors, typically used for power distribution in three-phase systems.
  • 6mm 3 core SWA armored cable: for applications where the cable may be subjected to physical damage or external stress.
  • 3 core XLPE cable: Cross-linked polyethylene (XLPE) insulated cables have better thermal and mechanical properties than conventional insulation materials.
  • 3 core control cable: Provide the necessary connections for the control and automation of machinery and processes.
  • 3 core flexible cable: used in applications where cables need to be bent without damaging the internal conductors, such as portable equipment or machinery.
  •  3 core PVC cable: is insulated with polyvinyl chloride for flexibility and moisture resistance and is commonly used in residential and light commercial applications.
  • 3 core shielded cable: the conductor is surrounded by a metal foil or braid to protect against electromagnetic interference (EMI) or radio-frequency interference (RFI) and is typically used in applications with high signal integrity requirements.

The specific choice of 3-core cable depends on the application requirements, and ZW can produce all of the above cable types.

Three-core cables can be routed through walls, cable trays, conduits, or even buried in the ground, depending on the type of cable and its intended use.

Scroll to Top
Get in touch with us today and see how we can help you reach your goals!