Building Wire | McMaster-Carr

Filter by

American Wire Gauge (AWG)

Outer Jacket Color

Length

Wire Construction

Number of Wires

Cable Designation

Voltage

Color

Material

Wire Material

Certification

UL Recognized Component

Flexibility

Current @ Temperature

Shielding

Cable AWG

Outer Jacket Material

Inner Insulation Color

RoHS

Inner Insulation Material

Maximum Temperature

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

Minimum Temperature

331 Products

Electrical Power, Networking, and Controlling

Building Wire

With designations such as THHN or THWN, building wire brings power to wall outlets and outlet boxes

42 products

Building Cable

With designations such as NM and UF, building cable brings power to wall outlets and outlet boxes

36 products

Lead Wire

Your go-to wire for everything from electrical panels to plant equipment; also known as hook-up wire

31 products

Security Cable

Connect low-current security and intercom systems

53 products

Control Cable

Send signals to control machinery and automated systems

14 products

Irrigation Cable

Supply low-voltage power in sprinkler systems

8 products

Fire Alarm Cable

Protected by flame-resistant insulation for critical circuits in fire alarm systems

8 products

Thermostat Cable

Hook up thermostats, air-conditioning units, and other low-voltage equipment

12 products

Outdoor Lighting Cable

Power low-voltage lighting equipment, such as landscape lighting

3 products

Speaker Cable

Hook up speakers, intercoms, and other low-current devices to a building's wiring

4 products

Power Cords

Connect equipment and devices to a power source

2 products

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

118 products