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.
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Rated Voltage |
450/750 V |
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Cross-section |
0.5-10 mm² |
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Temperature Range |
-20℃ ~ +80℃ |
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Conductor |
Class 5 tinned copper |
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Insulation resistance |
≥2000 MΩ·km |
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

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1.Construction |
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S/N |
Construction |
Requirement |
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1 |
Conductor |
1 Class 1 Copper conductor |
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2 |
Fire resistance |
Mica tape |
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3 |
Insulation |
XLPE |
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4 |
Metal shield |
Copper wire braided |
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5 |
Inner Sheath |
PVC |
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6 |
Armor |
Galvanized steel wire armoured |
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7 |
Outer Sheath |
Flame Retardant PVC |
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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 |
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4.Application |
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S/N |
Item |
Technical requirement |
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1 |
Rated voltage |
AC 450/750V |
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2 |
Operating temperature |
'-15~90℃ |
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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 |
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5. Electrical characteristics |
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S/N |
No. of cores × sectional area × |
Max. DC resistance of conductor@20℃ |
Voltage withstand test |
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no.× sqmm |
Ω/km |
kV/min,no breakdown |
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1 |
5×1.5 |
12.1 |
3.0/5 |
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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

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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