Câble KU03 2x12AWG non gainé - image famille KU / KU-B

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JCG0001900

KU03 2x12AWG unjacketed cable

Designed for internal electrical installations, the KU03 2x12AWG unshielded cable provides a 12AWG cross-section for reliable power transmission. Ideal for protected connections, it ensures efficient wiring. Sold by the meter.

Retail priceBenefit from the professional rate

$6.57 USD

$6.57 USD ~~$7.29 USD~~

$6.57 USD m

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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

~~$7.29~~ TTC -10%

$6.57 TTC

soit $6.57 / m (après remise)

Vous économisez : $0.72

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
Section (mm²)	3.0
Section (AWG)	12.0
Number of conductors	2.0
Color	Blanc\|Bleu
Max voltage	850.0
Shielding	Unshielded
Flexibility	Flexible
Current type	AC\|DC
Diamètre extérieur du câble	5.78
Température de fusion de la gaine	150.0
Jacket material	ETFE
Conductor material	Tinned copper
Certifications	RoHS\|IEC\|NF\|MIL
Conductor finish	Tin coated
Cable application	Mechanical cable protection
Cable length	1
Conductor configuration	2x12 AWG
Conductor construction	Multicore
Connector type	Naked
Flame Retardant Standard	IEC 60332-1\|IEC 60332-3
Installation location	Interior, conduits, electrical panels
Ku Family	KU03
Ku Weight Kg Km	63
mm²	3
Nominal current	20
Nominal Voltage Detail	600 Vac / 850 Vdc
Operating temperature range	-55/+150 °C
Pre-molded connectors	No
Product type	Electrical cable
Product Usage	câble de commande ETFE haute température pour liaisons électroniques
UV resistance	Low

Detailed description

KU03 2x12AWG unshielded cable is a KU / KU-B cable with ETFE insulation for marine electronic wiring and demanding environments. It features a tinned copper conductor and ETFE insulation suitable for low and high temperatures.

Configuration: 2x12 AWG. Shielding: unshielded. Manufacturer’s rated voltage: 600 Vac / 850 Vdc. Operating temperature: -55 °C to +150 °C. Outer diameter: 5.78 mm.

Onboard, use these cables for control links, signal wiring, or general wiring where thermal resistance, compactness, and jacket durability are critical. 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

« KU03 2x12AWG cable: solution for protected internal wiring »

The KU03 2x12AWG unjacketed cable is a key component for internal wiring in marine systems, particularly where mechanical and environmental protection is provided by the enclosure or conduit. Its 12AWG conductor cross-section is an asset for circuits requiring significant current capacity or to minimize voltage drop over moderate distances, which is critical for the performance of sensitive electronic equipment or pumps.

This type of cable is best suited to specific installation scenarios. It is ideal for connections inside dashboards, sealed junction boxes, instrument consoles, or for creating custom harnesses that will later be inserted into existing conduits or sleeves. It differs from jacketed and tinned marine cables designed for direct exposure to wet or abrasive environments. Its selection is relevant when adding an external jacket would be redundant, cumbersome, or unnecessary, allowing for greater routing flexibility in confined spaces.

It is critical to emphasize that, being unjacketed, this cable must never be used in areas exposed to moisture, UV, mechanical abrasion, or direct physical stress without adequate additional protection. Its use is strictly limited to internal and protected environments where its integrity will not be compromised by marine elements. Careful installation and proper protection are key to its long-term reliability.

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KU03 2x12AWG unjacketed cable

$6.57 USD

$6.57 USD ~~$7.29 USD~~

$6.57 USD m

Frequently Asked Questions

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What does the designation '2x12AWG' mean for this KU03 cable?

The designation '2x12AWG' indicates that the cable consists of two conductors. Each conductor has a gauge of 12 AWG (American Wire Gauge). 12 AWG is a commonly used wire size that provides adequate current capacity and helps minimize voltage drop over medium lengths, ensuring stable power supply for various equipment.

What is the specific feature of the KU03 cable as 'unarmored'?

The 'unarmored' designation means this cable has no robust outer protective jacket, unlike standard marine cables. This makes it ideal for integration in already protected environments such as conduits, electrical panels, or junction boxes where external mechanical and environmental protection is already provided. It is thus perfect for internal wiring harnesses and discreet connections where space is constrained.

In which types of environments should this KU03 cable be installed?

The KU03 2x12AWG unarmored cable is specifically designed for installation in protected and dry environments. It must be integrated within conduits, electrical panels, or junction boxes. It is not intended for direct exposure to external elements or abrasion. The installation environment must be sheltered from direct mechanical stress.

Does this cable require additional protection during installation?

Yes, due to its 'unarmoured' nature, this cable requires the installation environment to provide the necessary mechanical and environmental protection. It must be installed in areas where it is protected from impacts, moisture, and abrasion, such as inside conduits, protective housings, or in spaces where external protection is already present.

Is the KU03 cable suitable for NMEA 2000 network wiring?

No, the KU03 2x12AWG unshielded cable is not the same as NMEA 2000 cables. NMEA 2000 cables have specific technical requirements, often including a protective jacket and shielding, which are necessary for reliability and signal integrity in marine environments. This cable is designed for power and internal connections in protected environments.

Can this cable be used for the main power supply of exposed equipment?

No, the KU03 2x12AWG unjacketed cable is not designed for use as a main power cable for equipment exposed to the elements or abrasion. It is specifically intended as an internal wiring component requiring external mechanical and environmental protection. Main power cables for exposed environments typically require a robust protective jacket to ensure durability and safety.