18 Gauge 100% Pure Copper 3 Conductor Flexible Electrical Wire 30FT, UL2464 18AWG 3 Core Electrical Cable for Automotive, Marine,Boat, LED Lighting, Garden Lighting,etc
Condition: New
Buy Now, Pay Later
As low as
$4
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
14 left in stock
Arrives
Sunday, Mar 22
Recently Viewed
Size: 30FT
Style: 18AWG/3C
Features
- Specification: 30FT 18AWG 3 conductor electrical wire. Rated voltage: 300V(also work under low voltage 5V/12V/24V).Rated temperature : 80C/176F. Cond.resistance: 23.5 MAX ohms/km at 20C, Insulation resistance: >10M/KM20C, Electric current: 5A. Flame test: FT1, Tensile strength: 1034N/cm2. Waterproof level: IP68.
- Superior Conductivity :There are 46 strands of 0.15mm pure copper wires inside of each conductor. The conductors are made with 100% pure oxygen-free copper for minimal resistance and maximum signal transmission, outperforming tinned copper or copper-clad aluminum materials.
- Real 18AWG & Exact Wire Length: Our conductor OD is 1.18mm that beyonds UL standard of 18AWG OD 1.02mm, Insulation OD 1.80mm0.05mm, Insulation minimum average thickness 0.28mm,outer jacket OD 5.5mm0.3mm . We guarantee that the our wire length is exact same as we described.
- Easy to solder and strip off : This pure copper wire ensures effortless soldering and smooth stripping, designed for quick and reliable connections in demanding electrical applications.
- Easy Installation: The wire flexibility endures repeated bending and twisting, adapts to complex spatial layouts.
- Additonally accessories: In this package, we offer additionally 18 pcs heat shrink tubes, 4 pcs zip ties and 1 pc quick wiring connectors for your convenience.
- Wide Compatibility : Perfect for automotive, marine, electronic appliance ,speaker , LED lighting, landscape lighting,gardening lighting, etc. UL certified for safety compliance.
- automotive wire; marine cable, flexible wire
Color: Black
Brand: WIDFDXDRE
Number of Cable Strands: 46
Voltage: 300 Volts
No. of wires: 3
Package Dimensions : 4.72 x 4.72 x 1.97 inches; 1.06 Pounds
Date First Available : April 5, 2025
Manufacturer : mingtong
Best Sellers Rank: #63,252 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #322 in Electrical Wire
#322 in Electrical Wire:
Customer Reviews: 4.8 4.8 out of 5 stars 46 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 50FT
Style: 14AWG/2C
Funciona bien bien material
Reviewed in the United States on September 15, 2025 by Jose Suarez
Size: 50FT
Style: 18AWG/3C
Great
Reviewed in the United States on August 29, 2025 by ali
Size: 30FT
Style: 18AWG/3C
Good wire fast delivery
Reviewed in the United States on August 25, 2025 by Dave
Size: 30FT
Style: 22AWG/2C
Nice product
Reviewed in the United States on June 15, 2025 by Bob Johnson
Size: 30FT
Style: 16AWG/2C
Have not use it yet but it looks like a good quality product.
Reviewed in the United States on August 11, 2025 by Wilson
Size: 100FT
Style: 22AWG/4C
pure copper wire, very good quarity
Reviewed in the United States on August 12, 2025 by Robert
Size: 50FT
Style: 22AWG/2C
Bastante bueno
Reviewed in the United States on July 30, 2025 by Danny
Size: 30FT
Style: 18AWG/4C
I ordered the 30 foot coil of 18-gauge, 4-conductor wire. I've used this wire to assemble mostly lamps, two of which have a dimmer and a motion detector attached. In two cases, I took smart recessed lights, the kind that usually install into the ceiling and work by voice command, and intalled them into boxes or handmade wooden wall sconces and set them up with a wall plug instead of hooking them permanently to the electrical wiring in the house. This wire is perfectly suited to these kinds of uses. You'll find this wire useful for LED lighting, audio applications, etc. Any electrical application that is low-amperage is ideal. At least that's the case with the higher gauges. Again, I ordered the 18 gauge variety. The 14 gauge wire could probably handle more amps. I'd use that or the 16 gauge if you're working on something that will be drawing more current. Anyway, It's a decent, professional looking wire with adequate bendability and insulation, that is especially useful in those situations when you need a 3rd or 4th wire to properly operate a device, as in the case of after-market motion detectors, some dimmers or volume controllers, etc. It's a quality product, and a 30 foot spool of it is enough to have seen me through 4 projects with still some wire to spare.
...
show more
Reviewed in the United States on September 7, 2025 by William Peck