Belden 4304FLW Series 6 Core, 18 AWG CSA Screened, 7.4 mm OD, 500 m, Grey
- RS Stock No.:
- 631-723
- Mfr. Part No.:
- 4304FLW.00500
- Brand:
- Belden
Subtotal (1 reel of 500 metres)*
£2,685.44
(exc. VAT)
£3,222.53
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 6 unit(s) shipping from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per Metre* |
|---|---|---|
| 1 + | £2,685.44 | £5.371 |
*price indicative
- RS Stock No.:
- 631-723
- Mfr. Part No.:
- 4304FLW.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 | Audio Cable | |
| Number of Cores | 6 | |
| Cross Sectional Area | 18 AWG | |
| Screened/Unscreened | Screened | |
| Outside Diameter | 7.4mm | |
| Cable Length | 500m | |
| Fire Behaviour | Low Smoke Zero Halogen (LSZH) | |
| Minimum Operating Temperature | -20°C | |
| Conductor Type | Stranded | |
| Maximum Operating Temperature | 70°C | |
| Jacket Colour | Grey | |
| Standards/Approvals | RoHS 2, UKCA, IEC 60754‑1/‑2, IEC 60332‑1‑2, IEC 61034‑2, EN 50290‑2‑20 | |
| Jacket Material | Low Smoke Zero Halogen | |
| Voltage | 30V | |
| Conductor Material | Bare Copper | |
| Number of Strands | 7 | |
| Core Strands | 7 | |
| Series | 4304FLW | |
| Select all | ||
|---|---|---|
Brand Belden | ||
Product Type Audio Cable | ||
Number of Cores 6 | ||
Cross Sectional Area 18 AWG | ||
Screened/Unscreened Screened | ||
Outside Diameter 7.4mm | ||
Cable Length 500m | ||
Fire Behaviour Low Smoke Zero Halogen (LSZH) | ||
Minimum Operating Temperature -20°C | ||
Conductor Type Stranded | ||
Maximum Operating Temperature 70°C | ||
Jacket Colour Grey | ||
Standards/Approvals RoHS 2, UKCA, IEC 60754‑1/‑2, IEC 60332‑1‑2, IEC 61034‑2, EN 50290‑2‑20 | ||
Jacket Material Low Smoke Zero Halogen | ||
Voltage 30V | ||
Conductor Material Bare Copper | ||
Number of Strands 7 | ||
Core Strands 7 | ||
Series 4304FLW | ||
- COO (Country of Origin):
- NL
Belden 4304FLW Series Multi-Core Microphone & Instrument Cable, 500m Cable Length, Grey Jacket - 4304FLW.00500
This multi-core microphone & instrument cable is designed for professional audio and signal distribution in technical installations. It provides screened transmission for multiple channels and is intended for environments requiring reduced toxic emissions during combustion. The cable is supplied on a 500m reel and targets demanding electrical and mechanical system applications.
Features & Benefits
• Six screened conductors enable multi-channel signal routing
• 18AWG stranded cores deliver acceptable current-carrying capacity
• 7-strand bare copper conductors improve flexibility for routing
• LSZH jacket minimises harmful smoke and corrosive gases
• Rated for 30V operation for low-voltage audio and control systems
• Outside diameter 7.4mm supports Compact cable management
• 18AWG stranded cores deliver acceptable current-carrying capacity
• 7-strand bare copper conductors improve flexibility for routing
• LSZH jacket minimises harmful smoke and corrosive gases
• Rated for 30V operation for low-voltage audio and control systems
• Outside diameter 7.4mm supports Compact cable management
**Applications**
• Suitable for studio microphone snakes requiring multiple cores
• Ideal for linking stage instruments to mixing desks
• Used for audio distribution in theatres and auditoria
• Can be used in control cabinets with low-voltage signal wiring
• Used for fixed installations where low-smoke materials are required
• Ideal for linking stage instruments to mixing desks
• Used for audio distribution in theatres and auditoria
• Can be used in control cabinets with low-voltage signal wiring
• Used for fixed installations where low-smoke materials are required
What temperature range can it tolerate during operation?
It operates between -20°C and 70°C, accommodating cold storage to warm equipment racks without degradation.
How does the screening affect interference in audio systems?
The screen reduces electromagnetic interference by providing a continuous conductive barrier around the cores, improving signal integrity in electrically noisy environments.
What material composes the outer sheath and why is it chosen?
The outer sheath is a low-smoke, non‑halogen material selected to reduce toxic and corrosive emissions in the event of fire, aiding safer evacuation and equipment protection.
Is the conductor construction suited to repeated movement during installation?
Each conductor comprises seven strands of bare copper, affording enhanced flexibility for routing through conduits and around fittings.
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