Shielded Multicore Control Cable

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Shielded Multicore Control Cable
Details
These cables carry low-voltage control signals and small auxiliary power. The screen blocks EMI noise from nearby motors and power devices, avoiding signal disturbance. Widely used in control cabinets, machinery and marine locations where electrical interference is heavy.
Category
Industrial Control Cables
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Description

Products Description

 

Shielded multicore control cables pack multiple insulated copper cores under one outer sheath, with a metallic screen layer added.

These cables carry low-voltage control signals and small auxiliary power. The screen blocks EMI noise from nearby motors and power devices, avoiding signal disturbance. Widely used in control cabinets, machinery and marine locations where electrical interference is heavy.

 

Rated Voltage

450/750 V

Cross-section

0.5-10 mm²

Temperature Range

-20℃ ~ +80℃

Conductor

Class 5 tinned copper

Insulation resistance

≥2000 MΩ·km

 

Application

 

application

 

Certificate

 

ISO Quality Management System Certificate
Verification to IEC 60227-5:2024,
EN IEC 61000-6-1:2019, EN IEC 61000-6-3:2021

 

certificate 05

 

1.Construction

S/N

Construction

Requirement

product-774-542

1

Conductor

1 Class 1 Copper conductor

2

Fire resistance

Mica tape

3

Insulation

XLPE

4

Metal shield

Copper wire braided

5

Inner Sheath

PVC

6

Armor

Galvanized steel wire armoured

7

Outer Sheath

Flame Retardant PVC

2. Cable identification

Core identification: Blue, Black, Brown, Grey, Orange.

Sheath color: Black(Or the color required by the customer.)

3. Standard compliance

GB/T 9330, IEC 60228, IEC 60332-3-24

4.Application

S/N

Item

Technical requirement

1

Rated voltage

AC 450/750V

2

Operating temperature

'-15~90℃

S/N

No. of cores × sectional area

Structure of conductor

Approx. dia. of conductor

Nominal thk. of insulation

Nominal thk.of sheath

Approx. OD of cable

Approx. weight of cable

 

no.× sqmm

no./mm

mm

mm

mm

mm

kg/km

1

5×1.5

1/1.37

1.37

0.6

1.5

18.1

604

5. Electrical characteristics

S/N

No. of cores × sectional area ×

Max. DC resistance of conductor@20℃
20℃

Voltage withstand test

 

no.× sqmm

Ω/km

kV/min,no breakdown

1

5×1.5

12.1

3.0/5

 

Huayu Shielded Multicore Control Cable Benefit

 

  • Class 5 tinned copper, flexible for cabinet and repeated-bend wiring
  • 450/750V rating, stable for control and auxiliary power circuits
  • 65dB+ shielding, blocks EMI from motors and power equipment
  • Insulation resistance ≥2000MΩ·km, low leakage for long-term field service
  • Works -20℃~+80℃, durable sheath for high-interference site conditions
  • PVC, LSZH & flame-retardant sheath to fit different project specs
  • Every batch passes full electrical testing before shipment
huayu factory

 

FAQs

 

Q1: What is the main function of the shielded multicore control cable?

A: The overall metallic screen cuts EMI noise from motors and power equipment, keeps control signals stable.

Q2: What shielding types are offered?

A: Copper tape or tinned copper braid screen are available for different anti-interference demands.

Q3: What working environments is this cable good for?

A: For control cabinets, industrial plants and marine sites with heavy electrical interference.

 

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