Hook Up Wire

UL 3271

18 AWG – 4 AWG · 8 sizes 600V AC / 750V DC 125C STRANDED XLPE

UL 3271 hook-up wire combines a copper conductor with cross-linked polyethylene (XLPE) for equipment leads and internal control wiring. The base AWM style is identified for 600V and 125°C service, with additional product markings evaluated separately. The cross-linked insulation system provides a thermoset construction for the specified operating conditions. Gauge, stranding and color options allow equipment builders to match the wire to their circuit and termination requirements. This family serves OEM production, harness assembly and maintenance work where the specified appliance wiring construction is required.

Get a Quote

Pick a size and footage. No payment info, this builds a quote request.

ft

A real salesperson replies the same business day.


Available Sizes

8 sizes in stock, cut to length. Click a size to start your quote.

Construction & Ratings

Conductor

STRANDED

Insulation

XLPE

Voltage Rating

600V AC / 750V DC

Temperature Rating

125C

Available Insulation Colors

10 color options in stock. Custom striping and ID print available on request.

BLACK
BLUE
GRAY
GREEN
RED
WHITE
YELLOW
ORANGE
BROWN
GREEN/YELLOW

Listings & Standards

UL 3271 hook-up wire combines a copper conductor with cross-linked polyethylene (XLPE) for equipment leads and internal control wiring. The base AWM style is identified for 600V and 125°C service, with additional product markings evaluated separately. The cross-linked insulation system provides a thermoset construction for the specified operating conditions. Gauge, stranding and color options allow equipment builders to match the wire to their circuit and termination requirements. This family serves OEM production, harness assembly and maintenance work where the specified appliance wiring construction is required.
Cut to Length Buy exactly what the job needs, with no full-reel minimums
Ships Nationwide Fast delivery to all 50 states from our central U.S. warehouse
Same-Day Quotes Call (918) 622-1489 or request a quote online