E115330 Power Cords | McMaster-Carr

Filter by

System of Measurement

Length

NEMA Type

Electrical Connection

Current

Voltage

American Wire Gauge (AWG)

Gender

Female

Male

Number of Wires

Number of Blades

Cable AWG

Connection End Type

Color

Cable Designation

Number of Outlets

Wire Construction

IEC Connector Type

RoHS

Flexibility

Number of Slots

Certification

Cord OD

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

33 Products

About Extension Cords

IEC C13 Socket

NEMA 5-15 Plug

Create secure, vibration-resistant connections on both ends—these cord splitters have a hospital-grade plug and locking sockets. To keep them from detaching, the plug forms an extra-tight connection with outlets. Once they’re locked onto male receptacles, the sockets stay put until you unlock them. The SJTW cord has a water-resistant outer insulation. Use with computers, lab equipment, and office machines that have IEC connections.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	OD	Insulation Material	Industry Designation	Features	Temperature Range	Specifications Met	Color		Each
NEMA 5-15 Plug × IEC C13 Socket
16	13	125V AC	10	0.33"	PVC Plastic	SJTW	Green Dot	0° F to 220° F	UL Listed, C-UL Listed	Gray	0000000	000000

Power Cords

90° Elbow Plug × Wire Leads

NEMA 14-30 Plug

NEMA 14-50 Plug

Connect equipment and devices to a power supply.

Cords with a NEMA 14-30 or 14-50 plug are often used to power electric vehicles. They have a high current rating.

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

The insulation on STW and SJTW cords resists water.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	OD	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
90° Elbow NEMA 14-30 Plug × Wire Leads
10	30	125V AC/250V AC	10	0.72"	PVC Plastic	STW	0° to 140°	UL Listed	Yellow	000000000	000000
10	30	125V AC/250V AC	25	0.72"	PVC Plastic	STW	0° to 140°	UL Listed	Yellow	000000000	00000
90° Elbow NEMA 14-50 Plug × Wire Leads
8, 6	50	125V AC/250V AC	4	1.08"	PVC Plastic	STW	0° to 140°	UL Listed	Black	000000000	00000
8, 6	50	125V AC/250V AC	30	1.08"	PVC Plastic	STW	0° to 140°	UL Listed	Black	000000000	000000
8, 6	50	125V AC/250V AC	36	1.08"	PVC Plastic	STW	0° to 140°	UL Listed	Black	000000000	000000

Sure-Grip Power Cords

NEMA 5-20 Plug

Also known as hospital-grade cords, these cords have an extra-tight connection to prevent them from detaching. The plug is marked with a green dot.

				Cord
Wire Gauge	Current, A	Voltage	Lg.	OD	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
NEMA 5-20 Plug × Wire Leads
14	20	125V AC	10"	0.37"	PVC Plastic	SJT	-20° to 220°	UL Listed, C-UL Listed	Gray	00000000	00000

Turn-Lock Power Cords

NEMA L5-20 Plug

NEMA L6-30 Plug

The plug on these cords turns to lock in an outlet, so they remain securely attached in high-vibration applications.

SJTW cords have insulation that resists water.

					Cord
NEMA Style	Wire Gauge	Current, A	Voltage	Lg., ft.	OD	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
NEMA Plug × Wire Leads
L5-20	12	20	125V AC	12	0.42"	PVC Plastic	SJT	0° to 140°	UL Listed, C-UL Listed	Black	0000000	000000
L6-30	10	30	250V AC	15	0.58"	PVC Plastic	SJTW	0° to 140°	UL Listed, C-UL Listed	Black	0000000	00000

Abrasion-Resistant Extension Cords

90° Elbow Plug with Handle × Socket

90° Elbow Plug × Socket

NEMA 14-50 Plug

NEMA 14-50 Socket

NEMA TT-30 Plug

NEMA TT-30 Socket

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces. The industry designation is STW, so the insulation resists water.

Cords with a NEMA 14-50 plug and socket have a high current rating and are often used to power electric vehicles. The light on their socket illuminates when the cord has power. Their plug and socket have handles, making them easy to grip when plugging or unplugging them.

Cords with a NEMA TT-30 plug and socket are commonly used to power RVs. They have a high current rating.

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

					Cord
Wire Ga.	Current, A	Voltage	Power-Indicating Light	Features	OD	Insulation Material	Industry Designation	Specifications Met	Color		Each
90° Elbow NEMA 14-50 Plug × NEMA 14-50 Socket
15 ft.
8, 6	50	125V AC/250V AC	With Power-Indicating Light	Handle	1.08"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	00000000	0000000
30 ft.
8, 6	50	125V AC/250V AC	With Power-Indicating Light	Handle	1.08"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	00000000	000000
50 ft.
8, 6	50	125V AC/250V AC	With Power-Indicating Light	Handle	1.08"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	00000000	000000
90° Elbow NEMA TT-30 Plug × NEMA TT-30 Socket
25 ft.
10	30	125V AC	Without Power-Indicating Light	__	0.67"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	00000000	00000
50 ft.
10	30	125V AC	Without Power-Indicating Light	__	0.67"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	00000000	000000

Abrasion-Resistant Turn-Lock Extension Cords

NEMA L5-30 Plug

NEMA L5-30 Socket

NEMA L14-20 Plug

NEMA L14-20 Socket

NEMA L14-30 Plug

NEMA L14-30 Socket

NEMA L15-20 Plug

NEMA L15-20 Socket

NEMA L15-30 Plug

NEMA L15-30 Socket

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough areas. The insulation also resists water. Give the connectors a quarter turn to lock in place; they remain secure in high-vibration applications.

					Cord
Lg., ft.	Wire Gauge	Current, A	Voltage	Power-Indicating Light	OD	Insulation Material	Industry Designation	Specifications Met	Color		Each
NEMA L5-30 Plug × NEMA L5-30 Socket
10	10	30	125V AC	Without Power-Indicating Light	0.67"	PVC Plastic	STW	UL Listed, C-UL Listed	Black	0000000	000000
25	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	00000
50	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
NEMA L14-20 Plug × NEMA L14-20 Socket
25	10	20	125V AC/250V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
50	10	20	125V AC/250V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
NEMA L14-30 Plug × NEMA L14-30 Socket
10	10	30	125V AC/250V AC	Without Power-Indicating Light	0.62"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Yellow	0000000	00000
20	10	30	125V AC/250V AC	Without Power-Indicating Light	0.62"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Red	0000000	000000
25	10	30	125V AC/250V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
50	10	30	125V AC/250V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
100	10	30	125V AC/250V AC	Without Power-Indicating Light	0.72"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
NEMA L15-20 Plug × NEMA L15-20 Socket
25	12	20	250V AC	Without Power-Indicating Light	0.5"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Yellow	0000000	00000
50	12	20	250V AC	Without Power-Indicating Light	0.5"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Yellow	0000000	000000
NEMA L15-30 Plug × NEMA L15-30 Socket
25	10	30	250V AC	Without Power-Indicating Light	0.63"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Yellow	0000000	000000
50	10	30	250V AC	Without Power-Indicating Light	0.63"	PVC Plastic	SJTW	UL Listed, C-UL Listed	Yellow	0000000	000000

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. STW splitters have a water-resistant insulation.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

Plug × Two Outlets

NEMA 1-15 Plug

NEMA 1-15 Socket

NEMA L5-30 Plug

NEMA L5-30 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
NEMA L5-30 Plug × NEMA L5-30 Socket
3	10	30	125V AC	Without Power-Indicating Light	0.67"	PVC Plastic	STW	__	UL Listed, C-UL Listed	Yellow	00000000	00000

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

Sure-Grip Outlet Strips

Also known as hospital-grade outlet strips, these outlets have an extra-tight fit to prevent plugs from detaching. They are marked with a green dot. A circuit breaker prevents damage from current overload and short circuits.

Outlets strips with coiled cord can stretch to reach a power source, then return to a tight coil for tangle-free storage.

Outlet Strips with Coiled Cord

Outlet Strip with Coiled Cord