Description
OEX ACX0754 Australian Made 5mm Single Core Automotive Cable Blue 30m Roll OFHC Copper 20A V90
The OEX ACX0754 is a 5mm single core automotive cable in blue, supplied on a 30m roll. Manufactured in Australia from oxygen free high conductivity (OFHC) copper, it features a 2.9mm² conductor cross-section and a 20A continuous rating at 30°C, suited to higher-current circuits including heavy accessories, lighting systems and automotive wiring runs where greater conductor capacity is needed beyond the 4mm range. The blue PVC insulation is UV stabilised and rated to V90 (90°C). Compliant with AS/NZS 3808:2000 and RoHS.
Product overview
The ACX0754 is the blue 30m roll variant in the OEX 5mm single core automotive cable range, sharing the same conductor specification and insulation rating as the other colours in the range. Blue cable is used in automotive and trailer wiring for brake light feeds, indicator circuits and accessory runs, and assists with circuit identification in multi-wire installations where colour differentiation reduces wiring errors. At 2.9mm² (13AWG) with a 20A continuous rating, the ACX0754 handles higher-current brake light feeds and accessory runs where the 4mm 15A-rated cable would be undersized.
The 41-strand conductor construction provides excellent flexibility for routing through tight spaces and around bends. The UV stabilised V90 PVC insulation handles continuous operating temperatures up to 90°C for underbonnet and outdoor-exposed installations. The 30m roll suits workshop jobs and multi-circuit installations without the bulk of a full-length trade roll.
Features and benefits
OFHC copper conductor: Oxygen free high conductivity copper minimises resistance and signal loss across the cable run, maintaining reliable electrical performance in automotive and marine applications.
Australian owned and made: Premium quality copper cable produced locally to Australian automotive wiring standards.
Blue colour coding: Blue is used in automotive and trailer wiring for brake light feeds, indicator circuits and accessory runs, and assists with circuit identification in multi-wire installations where colour differentiation reduces wiring errors.
20A rated at 30°C: Higher current capacity than the 4mm range, suited to heavy lighting systems, high-draw accessory circuits and demanding auxiliary loads in 12V and 24V systems drawing up to 20A.
UV stabilised PVC insulation: Resists degradation in sun-exposed and underbonnet environments.
V90 temperature rating: PVC insulation rated for continuous operation at up to 90°C, the standard automotive-grade insulation specification in Australia.
41-strand construction: The 41-strand conductor provides excellent flexibility and resistance to fatigue during installation and in service, suited to routing through tight spaces and around bends.
AS/NZS 3808:2000 compliant: Meets the Australian and New Zealand standard for insulated conductors and cables for internal wiring of equipment.
RoHS compliant: Meets hazardous substance restrictions.
30m roll: Workshop-friendly length for multi-circuit jobs without the bulk of a full-length trade roll.
Technical specs
| Specification |
Detail |
| SKU |
ACX0754 |
| Brand |
OEX |
| Cable Type |
Single Core Automotive |
| Industry Known Size |
5mm |
| Conductor Cross Section |
2.9mm² |
| Gauge |
13AWG |
| Conductor Strands |
41 |
| Strand Diameter |
0.32mm |
| Conductor Material |
OFHC Copper |
| Amp Rating |
20A at 30°C |
| Voltage Rating |
Up to 110V |
| Insulation Type |
PVC |
| Temperature Rating |
V90 (90°C) |
| UV Stabilised |
Yes |
| Cable Colour |
Blue |
| Length |
30m |
| Weight |
0.99kg |
| Compliance |
AS/NZS 3808:2000, RoHS |
| Warranty |
One year |
| Sold As |
30m roll |
Frequently asked questions
How does 5mm cable compare to the smaller sizes in the OEX range? The 5mm cable has a larger conductor cross-section (2.9mm²) and higher amp rating (20A at 30°C) than the 4mm (1.84mm², 15A), 3mm (1.13mm², 10A) and 2mm (0.5mm², 5A) cables. Select the 5mm where circuits draw up to 20A, such as heavy lighting systems, high-draw accessories or demanding auxiliary loads that would exceed the capacity of the 4mm range.
What is the amp rating for this cable? This cable is rated at 20A continuous at 30°C. Ampacity decreases as ambient temperature rises, so applications in high-heat environments such as underbonnet installations should be assessed against the expected operating temperature before use.
What does V90 mean? V90 is the Australian cable insulation classification indicating the PVC insulation is rated for continuous operation at up to 90°C. It is the standard specification for automotive-grade PVC insulated cable in Australia and confirms suitability for underbonnet and outdoor-exposed installation positions.
What does AS/NZS 3808:2000 compliance mean? AS/NZS 3808:2000 is the Australian and New Zealand standard covering insulated conductors and cables for internal wiring of equipment. Compliance confirms the cable meets defined requirements for conductor construction, insulation properties and performance.
Is this cable available in other colours or lengths? OEX produces single core automotive cable in a range of colours and roll lengths across the 2mm, 3mm, 4mm and 5mm ranges. Contact us for available colour and length options to suit your specific wiring application.
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