Belden 70030 Series 2 Core Screened, 3.1 mm OD, 500 m, Black

Subtotal (1 reel of 500 metres)*

MYR3,975.50

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Units
Per Unit
Per Reel*
500 +MYR7.951MYR3,975.50

*price indicative

RS Stock No.:
187-6101
Mfr. Part No.:
70030.01500
Manufacturer:
Belden
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Brand

Belden

Product Type

Audio Cable

Number of Cores

2

Screened/Unscreened

Screened

Outside Diameter

3.1mm

Cable Length

500m

Fire Behaviour

Low Smoke Zero Halogen (LSZH)

Minimum Operating Temperature

-30°C

Conductor Type

Stranded

Maximum Operating Temperature

70°C

Jacket Colour

Black

Standards/Approvals

IEC 60332-1-2

Number of Strands

7

Size of Strands

200μm

Conductor Material

Oxygen-Free Copper

Core Strands

7 x 200 μm

Series

70030

Jacket Material

Polyethylene

COO (Country of Origin):
NL

Belden 70030 Series Audio Cable, 3.1mm Outside Diameter, Black - 70030.01500


This audio cable is designed for professional installations where screened conductors and reduced fire emissions are required. It uses stranded oxygen-free copper conductors with a protective conductive screen and a polyethylene outer sheath, intended for long runs supplied on a 500m reel. The construction prioritises low halogen content and minimised smoke output to reduce risk in enclosed spaces while maintaining signal continuity.

Features and Benefits:


• Screened construction reduces external electromagnetic interference
• Oxygen-free copper stranded conductors improve signal transmission
• Low smoke zero halogen composition limits toxic emissions
• Polyethylene jacket provides mechanical robustness and abrasion resistance
• Two-core layout with seven strands per core supports flexible routing

Applications


• Suitable for permanent venue audio wiring installations
• Ideal for theatre and auditorium signal runs
• Used with fixed mixing desks and stage equipment cabling
• Can be used for multi-room distributed audio systems
• Appropriate for commercial building AV system deployments

What conductor configuration does it use?


Each core is formed from seven stranded conductors MADE from oxygen-free copper.

How is the cable packaged for site deployment?


It is supplied wound on a 500m reel to facilitate long continuous runs.

Which fire-performance standard does it meet?


The cable meets the IEC 60332-1-2 standard for flame propagation testing.

What purpose does the screen serve in practical use?


The conductive screen mitigates interference from adjacent power and signal sources.

What material is used for the outer sheath and why?


The outer sheath is polyethylene, chosen for its durable, wear-resistant properties.

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