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JCG0002900

KU04 cable 3x20AWG unjacketed

KU04 cable 3x20AWG unjacketed 3x20 AWG unshielded, ETFE insulation, tinned copper. Sold by the meter.

Retail priceBenefit from the professional rate

4,90€

4,90€ ~~5,44€~~

4,90€ m

Shipping calculated at checkout.

Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

LONGUEUR :

M cm

1M 7,5M 10M 15M 20M 35M 50M

Longueur facturée : 1 m (arrondie au mètre supérieur)

Prix publicBénéficier du tarif pro

~~5,44€~~ TTC -10%

4,90€ TTC

soit 4,90€ / m (après remise)

Vous économisez : 0,54€

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Cable type	Control Cable
Cross-section (mm²)	0.6
Wire gauge (AWG)	20.0
Number of conductors	3.0
Color	White\|Blue\|Orange
Max voltage	850.0
Shielding	Unshielded
Flexibility	Flexible
Current type	Signal/Data
Outer diameter of cable (mm)	3.27
Jacket melting temperature	150.0
Jacket material	ETFE
Conductor material	Tinned copper
Certifications	RoHS\|IEC\|NF\|MIL
Conductor finish	Tin coated
Cable application	Mechanical protection for cables
Cable length	1
Conductor configuration	3x20 AWG
Conductor construction	Multistrand
Connector type	N/A (bare cable)
Outer diameter	2.5
Flame Retardant Standard	IEC 60332-1\|IEC 60332-3
Installation location	Interior (protected), conduits
Ku Family	KU04
Ku Weight Kg Km	21.5
Min bend radius	14 mm
Mm2	0.6
Nominal current	3.5
Nominal Voltage Detail	600 Vac / 850 Vdc
Operating temperature	-55°C to +150°C
Operating temperature range	-55/+150 °C
Pre-molded connectors	No
Product type	Electrical cable
Product Usage	high-temperature ETFE control cable for electronic connections
Storage temperature	-55°C to +150°C
UV resistance	Low

Detailed description

KU04 3x20AWG unjacketed cable is an ETFE-insulated KU / KU-B cable for marine electronics wiring and demanding environments. It uses tinned copper conductors and ETFE insulation suitable for low and high temperatures.

Configuration: 3x20 AWG. Shielding: unshielded. Manufacturer’s rated voltage: 600 Vac / 850 Vdc. Operating temperature: -55 °C to +150 °C. Outer diameter: 3.27 mm.

Onboard, use these cables for control links, signal wiring, or general wiring where thermal resistance, compactness, and jacket durability are priorities. Separate low-signal wiring from power bundles and protect through-hull penetrations.

Documentation

Type	Nom
	Fiche technique CAE KU / KU-B

Expert opinion

Pol CONIN

Digital Manager

« KU04 3x20AWG cable: selection and protection in marine installation »

Skysat tip: first check the number of conductors and the shielding, then the AWG cross-section. On a control harness, leave service slack at both ends and label conductors before routing.

For sensitive wiring, prefer the shielded KU05/KU06 versions and ground the shield according to the selected ground architecture. Avoid tight bends and routing near hot or abrasive areas.

Durabilité

Facilité d'installation

Rapport performance / prix

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KU04 cable 3x20AWG unjacketed

4,90€

4,90€ ~~5,44€~~

4,90€ m

Frequently Asked Questions

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What does the designation '3x20AWG' mean for this cable?

The designation '3x20AWG' indicates that the KU04 cable consists of three internal conductors. Each conductor has a cross-section of 20 AWG (American Wire Gauge). This gauge is typically used for low-power circuits, data transmissions, or control signals, where current requirements are not high.

What are the implications of this cable being 'unshielded' in a marine environment?

The fact that the KU04 cable is 'unarmored' means it has no outer protective jacket. This characteristic gives it high flexibility, making it easier to route in tight spaces or conduits. However, it also means the cable must be protected externally with methods such as heat-shrink tubing, conduits, or cable glands to shield it from abrasion, moisture, and marine-specific electromagnetic interference.

How is the KU04 cable sold?

The KU04 cable is sold by the meter. This allows you to order the exact length required for your installation, optimizing use and minimizing waste.

What additional protections are required for this unjacketed cable in a marine environment?

Given that the KU04 cable is unshielded, it is essential to provide it with adequate external protection, especially in a marine environment. It is recommended to use heat-shrink tubing, protective conduits, or cable glands to effectively protect it against physical abrasion, moisture exposure, and potential electromagnetic interference.

Is this cable compatible with standard marine connectors and terminal blocks?

Yes, the KU04 3x20AWG cable is designed to be compatible with a wide range of standard connectors and terminal blocks that match 20 AWG wire gauges. Its simple design makes end preparation for crimping or soldering straightforward, ensuring easy integration into existing systems.

What is the purpose of the KU04 3x20AWG unjacketed cable?

KU04 cable 3x20AWG unshielded is used for electronic wiring, control circuits, or auxiliary connections depending on the number of conductors, their cross-section, and shielding.