20-Gauge Stranded Hookup Wire – 20 AWG Tinned Copper, PVC Insulated, UL 1007

Easy-to-Use 20-Gauge Stranded Hookup Wire for Electronics & DIY

Upgrade your next project with our 20-gauge stranded hookup wire, the perfect choice for hobbyists, DIY electronics work, and internal appliance wiring. Flexible and convenient to handle, this 20 AWG stranded wire is great for point-to-point wiring in devices, control panels, and more. The stranded construction adds extra flexibility, making installation in tight spaces simple and fast.

Durable, Color-Coded & Safe

Our 20-gauge electrical wire features fully annealed, tinned copper conductors for reliable conductivity and corrosion resistance. The premium-grade, color-coded PVC insulation makes circuit identification easy and keeps your connections protected from moisture, oil, solvents, and fungus—ideal for long-lasting projects and repairs.

Fully Certified Stranded Hookup Wire

You get peace of mind with our stranded hookup wire, which passes the tough VW-1 Vertical Flame Test and meets leading safety standards:

• UL Listed, UL Style 1007
• CSA Listed, CSA TR-64
• RoHS Compliant

Rated for up to 300 VAC.

Key Features of 20 AWG Stranded Wire

• Flexible stranded construction – Easy to route and bend
• Fully annealed tinned copper per ASTM B-33
• PVC insulation is resistant to harsh environments
• Color-coded for simple wire tracing
• Temperature rated: -20°C to +105°C (-4°F to +221°F)
• Voltage rating: 300 VAC

Perfect Applications

• Internal electrical and electronic wiring
• Panel wiring and meter wiring
• DIY, hobby, robotics, model making

Technical Specifications

Conductor: Fully annealed tinned copper (stranded) per ASTM B-33

Insulation: Premium-grade, color-coded PVC

Temperature Range: -20°C to +105°C (-4°F to +221°F)

Compliances: UL Style 1007 - 80°C, UL Style 1569 - 105°C, CSA TR-64 - 90°C, Designed to meet UL VW-1 Vertical Wire Flame Test, RoHS Compliant

Voltage Rating: 300 VAC

Wire Gauge and Technical Table

Gauge (AWG)	Conductor Diameter		Finished Wire Diameter		Max. Resistance (DC at 20°C) Ohm/per		Nom. Weight
	Inch	mm	Inch	mm	1000-ft	Km	LBS./1000 ft.	KG/Km
18	.0402	1.02	.0717	1.82	6.77	22.2	6.70	9.97
20	.0320	.813	.0635	1.61	10.7	35.2	4.64	6.91
22	.0253	.643	.0568	1.44	18.1	59.4	3.39	5.04
24	.020	.511	.0516	1.31	28.7	94.2	2.47	3.68
26	.0159	.404	.0472	1.20	45.8	150	1.86	2.75