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Belden 79002FS Series 2 Core, 2.5 mm² CSA Screened, 9.2 mm OD, 500 m, Red

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Subtotal (1 reel of 500 metres)*

£2,279.48

(exc. VAT)

£2,735.38

(inc. VAT)

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  • Ready to ship from 27 July 2026
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Reel(s)
Per Reel
Per Metre*
1 +£2,279.48£4.559

*price indicative

RS Stock No.:
644-583
Mfr. Part No.:
79002FS.00500
Brand:
Belden
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Brand

Belden

Product Type

Speaker Cable

Number of Cores

2

Cross Sectional Area

2.5 mm²

Screened/Unscreened

Screened

Outside Diameter

9.2mm

Cable Length

500m

Fire Behaviour

Flame Retardant, Low Smoke Zero Halogen (LSZH)

Conductor Type

Solid

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

90°C

Standards/Approvals

BS 6387 CWZ, IEC 60754‑1/‑2, CE, EN 60228, IEC 60332‑3‑24/‑25, IEC 60331‑2, IEC 60332‑1‑2, UKCA, EN 50200 PH30/PH60/PH120 + Annex E30, IEC 61034‑2, RoHS 2

Jacket Colour

Red

Voltage

500V

Jacket Material

Low Smoke Non-Halogen

Series

79002FS

Conductor Material

Bare Copper

COO (Country of Origin):
NL

Belden 79002FS Series Multi-Core Microphone & Instrument Cable, 500m Cable Length, 2.5mm² Conductor Cross Sectional Area - 79002FS.00500


This multi-core microphone & instrument cable is engineered for audio signal transmission in professional and industrial settings. It combines screened conductors with a low smoke, non‑halogen outer sheath to maintain signal integrity while reducing toxic emissions during a fire. Supplied on a 500 m reel, the cable is intended for installations where long runs, durability and safety compliance are required.

Features & Benefits


• 2.5 mm² conductors deliver adequate current capacity for instrument lines
• Screened construction preserves audio fidelity over long runs
• Flame-retardant sheath limits fire propagation and damage
• Rated for continuous operation up to 90°C for elevated temperatures
• Low smoke zero halogen composition reduces harmful gases during combustion

**Applications**


• Suitable for theatre and studio microphone infrastructure installations
• Ideal for live sound rigs and long-distance instrument cabling
• Used for fixed venue audio wiring in public buildings
• Can be used for safety-conscious industrial audio distribution

What conductor type is used and how does it affect installation?


Solid bare copper conductors provide stable, low-resistance connections and simplify termination for screw- and crimp-style audio connectors.

How does the screening impact electromagnetic interference?


The screened layout offers a barrier against external EMI, reducing hum and noise on microphone and instrument lines in electrically noisy environments.

What fire and emission characteristics does the outer sheath exhibit?


The low smoke non‑halogen jacket is designed to emit minimal corrosive gases and particulates, and it resists flame spread under standard test conditions.

What temperature range can I expect during storage and operation?


The cable tolerates a minimum of −40°C and continuous use up to 90°C, accommodating cold storage and hot equipment‑room environments.

Which mechanical measure indicates overall cable size for routing?


The cable has an outside diameter of 9.2 mm, which aids in conduit selection and bend‑radius planning.

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