SPT Cords | McMaster-Carr

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80 Products

About Extension Cords

Use For: Appliances
Flexible
Temperature Range:
SPT-1: 0° to 140° F
HPN: 0° to 190° F
Insulation:
SPT-1: PVC Plastic
HPN: Polyethylene Plastic

Also known as zip cord, this cable has wires that can be separated for installation. It’s often used in small appliances and has a flat shape to fit in tight spaces.

SPT-1 cable is often used in lamps and radios.

Stranded Wire
Wire Ga.	No. of Wires	Cable AWG	Current	Wd.	Thick.	Industry Designation	Specifications Met	Choose an Outer Insulation Color		50 ft.	100 ft.	250 ft.
300V AC/300V DC
18	2	18/2	10 A @ 86° F	0.21"	0.11"	SPT-1	UL Listed, CSA Certified	Black, Brown, White	0000000	000000	000000	000000

Light Duty Power Cords

NEMA Plug x Wire Leads

90° Elbow NEMA Plug x Wire Leads

NEMA 1-15 Plug

NEMA 5-15 Plug

Designed for indoor applications, these cords are often used to power appliances.

Cords with a 90° elbow plug fit flush against a wall outlet for use behind machinery or in areas where space is tight.

SPT cords have a flat cord shape so they fit in tight spaces. The numbers 1, 2, and 3 indicate the relative thickness of the insulation. SPT-3 is the thickest, so it is less flexible but more durable than -1 and -2 cords.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	Wd.	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
NEMA 1-15 Plug × Wire Leads
18	10	125V AC	6	0.19"	PVC Plastic	SPT-1	0° to 140°	UL Listed, CSA Certified	Black	0000000	00000
18	10	125V AC	6	0.25"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	0000
18	10	125V AC	8	0.25"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	0000
18	10	125V AC	9	0.19"	PVC Plastic	SPT-1	0° to 140°	UL Listed, CSA Certified	Black	0000000	0000
NEMA 5-15 Plug × Wire Leads
18	10	125V AC	6	0.31"	PVC Plastic	SPT-1	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
18	10	125V AC	6	0.31"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	0000
18	10	125V AC	6	0.38"	PVC Plastic	SPT-3	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
18	10	125V AC	8	0.31"	PVC Plastic	SPT-1	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
18	10	125V AC	8	0.31"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	0000
18	10	125V AC	8	0.38"	PVC Plastic	SPT-3	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
16	13	125V AC	6	0.38"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	00000
16	13	125V AC	6	0.44"	PVC Plastic	SPT-3	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
16	13	125V AC	8	0.38"	PVC Plastic	SPT-2	0° to 140°	UL Listed, CSA Certified	Black	0000000	00000
16	13	125V AC	8	0.44"	PVC Plastic	SPT-3	0° to 140°	UL Listed, CSA Certified	Black	00000000	0000
14	15	125V AC	6	0.52"	PVC Plastic	SPT-3	-40° to 140°	UL Listed, C-UL Listed	Beige	00000000	0000
90° Elbow NEMA 5-15 Plug × Wire Leads
16	13	125V AC	6	0.83"	PVC Plastic	SPT-3	-40° to 140°	UL Listed, C-UL Listed	Gray	00000000	0000

Electronic Equipment Power Cords

NEMA Plug × IEC Socket

NEMA 1-15 Plug

IEC C7 Socket

Use these cords with computers, lab equipment, and office machines that have IEC connections.

SPT cords have a flat cord shape so they fit in tight spaces.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	Wd.	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
NEMA 1-15 Plug × IEC C7 Socket
18	7	125V AC	6 1/2	0.25"	PVC Plastic	SPT-2	-30° to 220°	UL Listed, C-UL Listed, IEC 60320	Black	00000000	00000

Equipment-Cooling Fan Power Cords

Wire Leads × Socket

Wire Leads × 45° Elbow Socket

Wire Leads × 90° Elbow Socket

Wire Leads × Multiple 45° Elbow Sockets

Plug × Socket

Plug × 45° Elbow Socket

Plug × 45° Elbow Socket with On/Off Thumb Control

Plug × 90° Elbow Socket

Plug × Multiple 45° Elbow Sockets

Fan Socket

NEMA 1-15 Plug

NEMA 5-15 Plug

NEMA 6-15 Plug

Plug these cords into fans that have quick-disconnect terminals. The industry designation is SPT, so they have a flat cord shape.

Cords with a 90° elbow socket fit flush against the fan, so they fit in tight spaces.

Cords with a 45° elbow socket fit close against the fan.

Cords with an on/off thumb control can be manually turned on and off to regulate equipment temperature. Those with a temperature switch turn a fan on when the temperature reaches 88° F and off when it falls to 80° F. They are not adjustable.

Wire Leads × Fan Socket
No. of Outlets	Socket End Shape	Voltage	Features	Lg., ft.	Cord Wd.	Industry Designation	Specifications Met	Color		Each
1	Straight	125V AC	__	2	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	Straight	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	__	2	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	Temperature Switch	2	0.2"	SPT-1	UL Listed, CSA Certified	Green	000000000	00000
1	45° Elbow	125V AC	Temperature Switch	3	0.2"	SPT-1	UL Listed, CSA Certified	Green	000000000	00000
1	90° Elbow	125V AC	__	2	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	90° Elbow	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
2	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	0000
3	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	0000
4	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	0000
NEMA 1-15 Plug × Fan Socket
1	Straight	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	Straight	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	45° Elbow	125V AC	On/Off Thumb Control	3	0.2"	SPT-1	UL Listed, C-UL Listed	Black	000000000	0000
1	45° Elbow	125V AC	On/Off Thumb Control	6	0.2"	SPT-1	UL Listed, C-UL Listed	Black	000000000	00000
1	45° Elbow	125V AC	Temperature Switch	3	0.2"	SPT-1	UL Listed, CSA Certified	Green	000000000	00000
1	45° Elbow	125V AC	Temperature Switch	6	0.2"	SPT-1	UL Listed, CSA Certified	Green	000000000	00000
1	90° Elbow	125V AC	__	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
1	90° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	00000000	0000
2	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	0000
3	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	00000
4	45° Elbow	125V AC	__	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	00000
NEMA 5-15 Plug × Fan Socket
1	Straight	125V AC	Ring Terminal for Grounding	2	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	Straight	125V AC	Ring Terminal for Grounding	3	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	Straight	125V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding	2	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding	3	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding, Temperature Switch	2	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding, Temperature Switch	3	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	00000
1	45° Elbow	125V AC	Ring Terminal for Grounding, Temperature Switch	6	0.2"	SPT-1	UL Listed, CSA Certified	Black	000000000	00000
1	90° Elbow	125V AC	Ring Terminal for Grounding	2	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	90° Elbow	125V AC	Ring Terminal for Grounding	3	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	90° Elbow	125V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
NEMA 6-15 Plug × Fan Socket
1	Straight	250V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	45° Elbow	250V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000
1	90° Elbow	250V AC	Ring Terminal for Grounding	6	0.31"	SPT-1	UL Listed, CSA Certified	Black	00000000	00000

Light Duty Extension Cords

Plug × Socket

90° Elbow Plug × Socket

NEMA 5-15 Plug

NEMA 5-15 Socket

NEMA 6-20 Plug

NEMA 6-20 Socket

Designed for indoor applications, these cords are often used to power appliances. The industry designation is SPT, so they have a flat cord shape.

Cords with a 90° elbow plug fit flush against a wall outlet for use behind machinery or in areas where space is tight.

					Cord
Lg., ft.	Wire Gauge	Current, A	Voltage	Power-Indicating Light	Wd.	Insulation Material	Industry Designation	Specifications Met	Color		Each
Straight NEMA 5-15 Plug × NEMA 5-15 Socket
25	12	15	125V AC	Without Power-Indicating Light	0.53"	PVC Plastic	SPT-3	__	Gray	00000000	000000
50	12	15	125V AC	Without Power-Indicating Light	0.53"	PVC Plastic	SPT-3	__	Gray	00000000	000000
100	12	15	125V AC	Without Power-Indicating Light	0.53"	PVC Plastic	SPT-3	__	Gray	00000000	000000
90° Elbow NEMA 5-15 Plug × NEMA 5-15 Socket
3	14	15	125V AC	Without Power-Indicating Light	0.56"	PVC Plastic	SPT-3	UL Listed	Beige	0000000	0000
6	14	15	125V AC	Without Power-Indicating Light	0.56"	PVC Plastic	SPT-3	UL Listed	Beige	0000000	0000
9	14	15	125V AC	Without Power-Indicating Light	0.56"	PVC Plastic	SPT-3	UL Listed	Beige	0000000	00000
15	14	15	125V AC	Without Power-Indicating Light	0.56"	PVC Plastic	SPT-3	UL Listed	Beige	0000000	00000
90° Elbow NEMA 6-20 Plug × NEMA 6-20 Socket
9	12	20	250V AC	Without Power-Indicating Light	1.25"	PVC Plastic	SPT-3	UL Listed, C-UL Listed	Gray	0000000	00000

Light Duty Multi-Outlet Extension Cords

Designed for indoor applications, these cords are often used to power multiple appliances from one outlet.

Cords with a 90° elbow plug fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

SPT cords have a flat cord shape so they fit in tight spaces.

90° Elbow Plug × Socket with Twist Cover

90° Elbow Plug × Socket with Attached Cover

Plug × Socket

90° Elbow Plug × Socket

NEMA 1-15 Plug

NEMA 1-15 Socket

NEMA 5-15 Plug

NEMA 5-15 Socket

							Cord
Lg., ft.	Features	No. of Outlets	Wire Gauge	Current, A	Voltage	Power-Indicating Light	Wd.	Insulation Material	Industry Designation	Specifications Met	Choose a Color		Each
90° Elbow NEMA 1-15 Plug × NEMA 1-15 Socket
3	Twist Cover	3	16	13	125V AC	Without Power-Indicating Light	0.31"	PVC Plastic	SPT-2	UL Listed	White	00000000	00000
7	Attached Cover	3	16	13	125V AC	Without Power-Indicating Light	0.3"	PVC Plastic	SPT-2	UL Listed	White	00000000	0000
7	Twist Cover	3	16	13	125V AC	Without Power-Indicating Light	0.31"	PVC Plastic	SPT-2	UL Listed	White	00000000	0000
13	Attached Cover	3	16	13	125V AC	Without Power-Indicating Light	0.3"	PVC Plastic	SPT-2	UL Listed	White	00000000	0000
13	Twist Cover	3	16	13	125V AC	Without Power-Indicating Light	0.31"	PVC Plastic	SPT-2	UL Listed	White	00000000	0000
NEMA 5-15 Plug × NEMA 5-15 Socket
3	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	Yellow	00000000	0000
8	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	Brown	00000000	00000
90° Elbow NEMA 5-15 Plug × NEMA 5-15 Socket
6	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	Beige	00000000	0000
6	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	Black	00000000	0000
6	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	White	00000000	0000
8	__	3	16	13	125V AC	Without Power-Indicating Light	0.38"	PVC Plastic	SPT-2	UL Listed	Black, White	0000000	00000
10	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	Black	00000000	00000
10	__	3	16	13	125V AC	Without Power-Indicating Light	0.36"	PVC Plastic	SPT-2	UL Listed	White	00000000	00000

Extension Cord Splitters

Power multiple devices from the same outlet with these splitters.

Two-outlet and three-outlet splitters plug into an outlet or extension cord.Use SJT and SPT-2 splitters in dry or damp locations.Splitters with a quick-release tab let you unplug devices by pressing down with your thumb.

Two-Outlet Splitters

Plug × Two Outlets with Quick-Release Tabs

NEMA 1-15 Plug

NEMA 1-15 Socket

					Cord
Lg., ft.	Wire Ga.	Current, A	Voltage	Power-Indicating Light	OD	Insulation Material	Industry Designation	Features	Specifications Met	Color		Each
NEMA 1-15 Plug × NEMA 1-15 Socket
1	18, 16	10	125V AC	Without Power-Indicating Light	0.28"	PVC Plastic	SPT-2	Quick-Release Tab	UL Listed, C-UL Listed	White	00000000	000000

Three-Outlet Splitters

Plug × Three Outlets with Quick-Release Tabs

NEMA 1-15 Plug

NEMA 1-15 Socket

					Cord
Lg., ft.	Wire Ga.	Current, A	Voltage	Power-Indicating Light	OD	Insulation Material	Industry Designation	Features	Specifications Met	Color		Each
NEMA 1-15 Plug × NEMA 1-15 Socket
1	18, 16	10	125V AC	Without Power-Indicating Light	0.28"	PVC Plastic	SPT-2	Quick-Release Tab	UL Listed, C-UL Listed	White	00000000	000000

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About Extension Cords

Appliance Cable

Light Duty Power Cords

Electronic Equipment Power Cords

Equipment-Cooling Fan Power Cords

Light Duty Extension Cords

Light Duty Multi-Outlet Extension Cords

Extension Cord Splitters