![Haerkn 18 awg Silicone Electrical Wire 2 Conductor Parallel Wire line 60ft [Black 30ft Red 30ft] 18 Gauge Soft and Flexible Hook Up Oxygen Free Strands Tinned Copper Wire](https://m.media-amazon.com/images/I/81T4IBlK9-L.jpg)

⚡ Power your projects with flexible, high-performance wiring that professionals trust!
Haerkn's 18 AWG silicone electrical wire offers 60 feet of dual-color, ultra-flexible, oxygen-free tinned copper conductors rated for 600V and 7.5A. Engineered to withstand extreme temperatures from -60°C to 200°C, this wire delivers superior conductivity and durability, making it the go-to choice for precise, reliable electrical connections in professional and DIY applications.
| ASIN | B07FMRDP87 |
| Best Sellers Rank | #4,533 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Electrical Wire |
| Manufacturer | Haerkn |
| Manufacturer reference | 18#-SIR-2F-60FT |
| Package Dimensions | 8.7 x 8.6 x 7.4 cm; 260 g |
A**I
good
good
M**E
This wire performs exactly the way good silicone wire should. I used it to replace several stiff furnace wires that kept overheating and melting terminals, and the difference is immediate. The silicone jacket makes it super flexible, so routing it through tight spaces and around corners is simple. It bends easily and stays where you position it. The copper content is excellent. The wire has a very high strand count and you can see it as soon as you strip it. The tinned copper strands are packed in tightly and give the wire strong conductivity. Voltage drop is low, the wire stays cool, and all of my connections feel more stable than before. Because of the strand count I had to use the 10 gauge slot on my stripper even though it is labeled as 12 gauge, but using light pressure keeps the strands intact. Thickness and insulation feel solid without being bulky. The jacket handles heat well, fits standard terminals, and crimps securely. Once installed in the furnace it showed no signs of softening or discoloration. Functionally it solved every issue I had. The old wires were stiff, overheated, and hard to work with. These are easy to route, easy to crimp, and give reliable connectivity. They would work just as well for appliances, RC batteries, automotive wiring, 3D printers, or anything that needs flexible high quality wire. For two 30 foot rolls, the value is very good and I would buy it again.
C**1
Me resultó muy útil, agradecería que vendieran rollos de 100 metros
A**A
nice very flexible wire, good for small confined and tight fitting projects.
N**E
No problems
S**E
really really nice cable
Trustpilot
3 weeks ago
2 weeks ago