Belden 79001FS Series 2 Core, 1.5 mm² CSA Screened, 7.85 mm OD, 500 m, Red

RS Stock No.:: 644-606
Mfr. Part No.:: 79001FS.00500
Brand:: Belden

Belden 79001FS Series 2 Core, 1.5 mm² CSA Screened, 7.85 mm OD, 500 m, Red

Subtotal (1 reel of 500 metres)*

£1,533.79

(exc. VAT)

£1,840.55

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 04 June 2026

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Reel(s)	Per Reel	Per Metre*
1 +	£1,533.79	£3.068

*price indicative

RS Stock No.:: 644-606
Mfr. Part No.:: 79001FS.00500
Brand:: Belden

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Product Type	Multi-Core Microphone & Instrument Cable
	Number of Cores	2
	Cross Sectional Area	1.5 mm²
	Screened/Unscreened	Screened
	Outside Diameter	7.85 mm
	Cable Length	500m
	Fire Behaviour	Flame Retardant, Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature	-40°C
	Conductor Type	Solid
	Maximum Operating Temperature	90°C
	Jacket Colour	Red
	Standards/Approvals	EN 50200 PH30/PH60/PH120 + Annex E30, BS 6387 CWZ, IEC 60754‑1/‑2, IEC 60331‑2, UKCA, IEC 61034‑2, EN 60228, CE, RoHS 2, IEC 60332‑3‑24/‑25, IEC 60332‑1‑2
	Jacket Material	Silicone Rubber
	Series	79001FS
	Conductor Material	Bare Copper
	Voltage	500 V

	Select all
	Brand Belden
	Product Type Multi-Core Microphone & Instrument Cable
	Number of Cores 2
	Cross Sectional Area 1.5 mm²
	Screened/Unscreened Screened
	Outside Diameter 7.85 mm
	Cable Length 500m
	Fire Behaviour Flame Retardant, Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature -40°C
	Conductor Type Solid
	Maximum Operating Temperature 90°C
	Jacket Colour Red
	Standards/Approvals EN 50200 PH30/PH60/PH120 + Annex E30, BS 6387 CWZ, IEC 60754‑1/‑2, IEC 60331‑2, UKCA, IEC 61034‑2, EN 60228, CE, RoHS 2, IEC 60332‑3‑24/‑25, IEC 60332‑1‑2
	Jacket Material Silicone Rubber
	Series 79001FS
	Conductor Material Bare Copper
	Voltage 500 V

Datasheet - 79001FS.00500

COO (Country of Origin):: NL

Belden 79001FS Series Multi-Core Microphone & Instrument Cable, 500m Cable Length, Red Jacket - 79001FS.00500

This multi-core microphone & instrument cable is a screened audio lead designed for professional and industrial environments. It connects microphones and instruments while providing enhanced safety characteristics for installations where fire performance and low toxic emissions are important.

Features and Benefits:

• Screened construction provides consistent signal integrity under interference
• Bare copper solid conductors deliver stable contact and low resistance
• Flame-retardant low-smoke formulation reduces fire propagation risk
• Silicone rubber jacket permits operation up to 90°C
• 500V rating allows use in higher-voltage audio distribution systems
• Colour-coded red jacket aids Rapid identification on complex rigs

Applications

• Suitable for stage microphone runs in theatres and venues
• Ideal for instrument connections in touring sound systems
• Used for audio cabling in control rooms within industrial plants
• Can be used for low-noise signal distribution in automation panels

What conductor size and core count does it provide?

It contains two cores, each with a 1.5mm² cross-sectional area of solid bare copper for consistent electrical continuity.

How does the cable behave in fire and smoke conditions?

The compound is low smoke zero halogen and flame-retardant, formulated to limit toxic emissions and flame spread under thermal stress.

Is the cable suitable for prolonged high-temperature exposure?

The outer silicone rubber sheath is specified to withstand continuous use at temperatures up to 90°C and down to −40°C.

What mechanical profile should installers expect?

The cable has an outside diameter of 7.85mm and is supplied on a 500m reel for long runs without frequent joins.

Which standards cover its fire resistance and emissions performance?

It meets multiple industry test regimes for fire endurance and smoke/acid gas emissions, including specified EN and IEC test categories.