Hopkins 49975 Gauge Bonded Spool Review

Rest assured this wire quality will provide the right tension over long distances and provide the electric braking you need. In combination with the blue/black color, the specific circuit is clearly visible.

Used for electric trailer brakes. Good quality and perfect for this purpose. The caliber listed is accurate and the insulation is stiff enough to handle slight bends where I wanted.

Good high performance wire at a good price. Used when adding brakes to my cargo trailer. It appears to be real copper and real 12 gauge, okay - there are many scammers out there that use copper clad aluminum or a smaller caliber than advertised (especially if you order cheap from China on this auction site).

Copper wire 12 AWG. I've included photos with useful measurements for your viewing pleasure. The copper from the black wire has been pulled out to measure the insulation in the photos. I've used it in a van conversion with no problems and the wire is a little stiffer than the low voltage wire but it does hold the shape of the bend after bending. The case has a semi-silicone feel.

Slightly nice wire on a comfortable spool. The wire is stiff so the copper is definitely there, but I was surprised at how thin it is overall. For me this works better than 2 wire cable since I will be running through plastic pipes. Lowes and Home Depot sometimes offer big referral discounts, but I haven't had much luck with 2-wire or 2-wire deals lately, so that's what I got. The first thing I do with the wire is check the conductivity to avoid a headache and wasting time on the line. I tested