Sign In | Join Free | My components-electronic.com
China Shanghai Dingzun Electric&Cable Co.,Ltd logo
Shanghai Dingzun Electric&Cable Co.,Ltd
Professional Produces Perfect
Verified Supplier

5 Years
Home > High Temperature Cable >

Flexible Multicore Cable 4core Copper Silicone Unscreened Cable CU/SiR/SiR 4G4

Product Categories
Shanghai Dingzun Electric&Cable Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Flexible Multicore Cable 4core Copper Silicone Unscreened Cable CU/SiR/SiR 4G4

Supply Ability : 10000Meters/DAY

Rated Voltage : 500V (Up to 450/750V, included 300/500V)

Keyword : Silicone Unscreened Cable

Model Number : D538

Section Area : 4G4

MOQ : 300meters

Delivery Time : 5-20DAYS

Cores : 4 cores

Rated Temperature : +180℃

Payment Terms : T/T

Sheath : Flexible Silicone compound black

Price : To be negotiated

Collective Screen : Unscreen

Certification : UL CE ISO9001

Conductor : Annealed bare copper, stranded finely, circular

Brand Name : DINGZUN CABLE

Cable Type : Flexible Multicore Cable CU/SiR/SiR

Place of Origin : China

Insulation : Flexible Silicone compound

Packaging Details : By Carton, Drum, or Wooden Box

Application : industrial instrumentation application

Contact Now

Silicone High Temp Cables Unscreened Cable CU/SiR/SiR 4G4

This flexible 4-core silicone cable is specifically engineered for high-temperature industrial environments requiring reliable power and control transmission without the need for shielding.

Flexible Multicore Cable 4core Copper Silicone Unscreened Cable CU/SiR/SiR 4G4

Key Features & Technical Advantages
  • 4-core configuration (3 power + 1 earth) with 4mm² section per core
  • High purity tinned copper conductor, fine-stranded Class 5 for flexibility
  • Silicone rubber insulation for excellent dielectric strength
  • Silicone outer sheath for thermal protection and flexibility
  • 300/500V rated with 2kV test voltage
  • Temperature range: -60°C to +180°C, short-term up to +220°C
  • Halogen-free, flame-retardant (IEC 60332-1-2), UV-resistant
  • Resistant to oils, acids, and many chemical compounds
Specifications & Construction
Parameter Details
Cable Type CU/SiR/SiR (flexible silicone cable)
Conductor Tinned copper, fine-stranded, Class 5
Number of Cores 4 (3 phases + earth)
Core Section 4mm²
Insulation Silicone rubber compound
Sheath Silicone rubber compound
Voltage Rating U0/U: 300/500V
Test Voltage 2kV
Temperature Range -60°C to +180°C (short-term +220°C)
Halogen-free Yes
Flame Retardant IEC 60332-1-2
Min. Bending Radius 7.5 x outer diameter (flexing), 4 x outer diameter (fixed)
Standards VDE, UL, CE, RoHS
Why Choose This High Temperature Wire

This cable is engineered to outperform conventional PVC cables in extreme environments. With silicone insulation rated to +180°C, it maintains flexibility and dielectric integrity where standard cables would degrade.

Typical Applications - Solving Critical High Temperature Challenges
  • Steel mills, foundries, and ironworks: High ambient temperatures
  • Glass and ceramic manufacturing: Furnace and oven connections
  • Cement plants and power stations: Heavy industry power and control applications
  • Bakery equipment and industrial furnaces: Heating elements and thermal management systems
  • Shipbuilding and marine applications: Durable cabling for electrical installations on vessels
  • Thermal and heating elements: Long-term reliability in high-temperature equipment
  • Automation and control systems: Flexible power and control connections in machinery
  • Lighting technology and ventilator engineering: Heat-resistant wiring
Request a Quote or Custom Specification

Ready to specify your high temperature wire configuration? Contact our technical sales team today.

Frequently Asked Questions

Q1: What is the difference between 4G4 and 4x4 cable designations?

A: 4G4 indicates 4 cores with an integrated yellow-green earth conductor (4+earth). In contrast, 4x4 refers to 4 cores without a dedicated earth conductor, where one may be repurposed as the earth conductor .

Q2: What is the maximum operating temperature for this silicone cable?

A: It is rated for continuous operation from -60°C to +180°C, with short-term excursions up to +220°C . This ensures reliability in extreme high-temperature environments.

Q3: Is this cable suitable for outdoor or UV-exposed applications?

A: Yes, the silicone sheath offers excellent UV resistance and weatherability, making it suitable for both indoor and outdoor installations .

Q4: What is the advantage of tinned copper conductors?

A: Tinned copper provides enhanced corrosion resistance, is easy to solder, and maintains excellent conductivity even in harsh environments .

Q5: Can this cable be customized for specific requirements?

A: Yes, we offer comprehensive customization options including core count (2 to 24 cores), conductor sizing (0.5mm² to 4.0mm²), color coding, and custom packaging


Product Tags:

Flexible Multicore Cable 4core

      

Copper Silicone Unscreened Cable

      

High Temperature Cable 4G4

      
Buy cheap Flexible Multicore Cable 4core Copper Silicone Unscreened Cable CU/SiR/SiR 4G4 product

Flexible Multicore Cable 4core Copper Silicone Unscreened Cable CU/SiR/SiR 4G4 Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shanghai Dingzun Electric&Cable Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like