Belden 4300ULW Series 2 Core, 18 AWG CSA Unscreened, 5.5 mm OD, 500 m, Grey

RS庫存編號:: 631-694
製造零件編號:: 4300ULW.00500
製造商:: Belden

Belden 4300ULW Series 2 Core, 18 AWG CSA Unscreened, 5.5 mm OD, 500 m, Grey

小計（1 卷，共 500 米）*

TWD46,743.00

(不含稅)

TWD49,080.15

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年8月17日發貨

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卷	每卷	每米*
1 +	TWD46,743.00	TWD93.486

* 參考價格

RS庫存編號:: 631-694
製造零件編號:: 4300ULW.00500
製造商:: Belden

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Belden
	Product Type	Audio Cable
	Number of Cores	2
	Cross Sectional Area	18 AWG
	Screened/Unscreened	Unscreened
	Outside Diameter	5.5mm
	Cable Length	500m
	Fire Behaviour	Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature	-20°C
	Conductor Type	Stranded
	Maximum Operating Temperature	70°C
	Standards/Approvals	IEC 60332‑1‑2, IEC 60754‑1/‑2, EN 50290‑2‑20, RoHS 2, UKCA, IEC 61034‑2
	Jacket Colour	Grey
	Core Strands	7
	Conductor Material	Bare Copper
	Series	4300ULW
	Voltage	30V
	Jacket Material	Low Smoke Zero Halogen
	Number of Strands	7

	選取全部
	品牌 Belden
	Product Type Audio Cable
	Number of Cores 2
	Cross Sectional Area 18 AWG
	Screened/Unscreened Unscreened
	Outside Diameter 5.5mm
	Cable Length 500m
	Fire Behaviour Low Smoke Zero Halogen (LSZH)
	Minimum Operating Temperature -20°C
	Conductor Type Stranded
	Maximum Operating Temperature 70°C
	Standards/Approvals IEC 60332‑1‑2, IEC 60754‑1/‑2, EN 50290‑2‑20, RoHS 2, UKCA, IEC 61034‑2
	Jacket Colour Grey
	Core Strands 7
	Conductor Material Bare Copper
	Series 4300ULW
	Voltage 30V
	Jacket Material Low Smoke Zero Halogen
	Number of Strands 7

Datasheet - 4300ULW.00500

COO (Country of Origin):: NL

Belden 4300ULW Series Multi-Core Microphone & Instrument Cable, 500m Cable Length, Grey Jacket - 4300ULW.00500

This multi-core microphone & instrument cable is designed for audio signal transmission in professional and industrial settings where low-emission materials are required. It is a two-core unscreened cable with stranded conductors suitable for fixed installations and long-run reels in controlled-temperature environments.

Features and Benefits:

• 18AWG stranded conductor delivers flexible conductivity for frequent handling
• Bare copper conductors provide optimal electrical continuity for signals
• Low Smoke Zero Halogen jacket reduces toxic emissions during combustion
• Rated for 30V enabling safe use in low-voltage audio circuits
• Operates between -20°C and 70°C for typical indoor and stage environments

Applications

• Suitable for permanent wiring of stage microphone lines
• Ideal for instrument cabling in theatre and broadcast installations
• Used with long-run audio feeds on 500m reels for venue distribution
• Can be used for routing signal between mixing desks and stage boxes

What conductor configuration is used to maintain flexibility?

Each core comprises seven-strand conductors that enhance bendability while preserving conductor cross-section.

How does the cable’s sheath behave in restricted-ventilation incidents?

The jacket is Low Smoke Zero Halogen which minimises smoke density and acidic gas output during thermal decomposition.

Is the cable suitable for screened audio applications?

No, it is manufactured as an unscreened multi-core cable and therefore does not include an overall or individual screening layer.

What approvals indicate compatibility with fire-performance requirements?

The construction meets recognised fire-behaviour standards for single-cable vertical flame spread and related smoke and corrosivity tests.