L5-30 Extension Cords | McMaster-Carr

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	NEMA Style NEMA Style	Show

L5-30

	NEMA Style NEMA Style	Hide

1-15
5-15
5-20
6-15
6-20
6-50
10-30
10-50

	Current Current

15A

20A

30A

	Number of Blades Number of Blades

	3		4

	Number of Slots Number of Slots

	3		4

	Connection Type Connection Type

Straight Blade

Turn Lock

Wire Leads

	Wire Gauge Wire Gauge

	Voltage Voltage

125V AC

	Length Length

	Number of Outlets Number of Outlets

	End Type End Type


Plug	Socket

	Color Color

	Black
	Yellow

	Gender Gender

Male

Female

	End Shape End Shape

	Straight

	Application Application

Power

	Cord OD Cord OD

	Flexibility Flexibility

	Flexible

	Specifications Met Specifications Met

CSA

	Industry Designation Industry Designation

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Cord Insulation Material Cord Insulation Material

PVC Plastic

Rubber

	Minimum Temperature Minimum Temperature

-49° to -25° F

-24° to 0° F

	Maximum Temperature Maximum Temperature

Less than 150° F

200° to 249° F

	Power-Indicating Light Power-Indicating Light

Without Power-Indicating
Light

With Power-Indicating Light

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10 Products

About Industry Designation for Cable Insulation

About Extension Cords

NEMA 5-15 Plug × NEMA L5-30 Socket

NEMA L5-30 Plug x NEMA 5-20 Socket

NEMA L5-30 Plug × NEMA L14-30 Socket

NEMA L14-30 Plug × NEMA L5-30 Socket

NEMA 5-15 Plug

NEMA 5-20 Socket

NEMA L5-30 Socket

NEMA L5-30 Plug

NEMA L14-30 Socket

NEMA L14-30 Plug

Change the connection style between an outlet and your equipment.

STW adapters have a water-resistant outer insulation. STOW and SJTOW adapters have an oil- and water-resistant outer insulation.

Adapters with a power-indicating light have a light on the socket that illuminates when the adapter has power.

					Cord
Lg.	Wire Gauge	Current, A	Voltage	Power-Indicating Light	OD	Insulation Material	Industry Designation	Specifications Met	Color		Each
NEMA 5-15 Plug × NEMA L5-30 Socket
1 ft.	10	15	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	000000
NEMA L5-30 Plug × NEMA 5-20 Socket
3 ft.	10	20	125V AC	With Power-Indicating Light	0.66"	PVC Plastic	STOW	UL Listed	Yellow	0000000	00000
NEMA L5-30 Plug × NEMA L14-30 Socket
1 1/2 ft.	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	00000
NEMA L14-30 Plug × NEMA L5-30 Socket
1 1/2 ft.	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed, C-UL Listed	Yellow	0000000	00000

Abrasion-Resistant Turn-Lock Extension Cords

NEMA L5-30 Plug

NEMA L5-30 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	Black	0000000	000000
25	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed	Yellow	0000000	00000
50	10	30	125V AC	Without Power-Indicating Light	0.69"	PVC Plastic	STW	UL Listed	Yellow	0000000	000000

GFCI Turn-Lock Extension Cords

Keep personnel safe from electric shock with these cords. Give the connectors a quarter turn to lock in place; they remain secure in high-vibration applications. All have a manual GFCI reset that prevents unexpected equipment start-up. The industry designation is SJTW, so the insulation resists water.

NEMA L5-30 Plug

NEMA L5-30 Socket

NEMA L5-30 Plug × NEMA L5-30 Socket
Lg., ft.	Wire Gauge	Current, A	Voltage	GFCI Location	Reset Type	Power-Indicating Light	Cord Insulation Material	Industry Designation	Specifications Met	Color		Each
2	10	30	125V AC	Inline	Manual	Without Power-Indicating Light	PVC Plastic	SJTW	UL Listed, CSA Certified	Yellow	0000000	0000000

Extension Cord Splitters

Power multiple devices from the same outlet with these splitters.

STOW splitters have an oil- and water-resistant insulation.

Three-Outlet Splitters

With Three Outlets

NEMA 5-20 Socket

NEMA L5-30 Plug

					Cord
Lg., ft.	Wire Ga.	Current, A	Voltage	Power-Indicating Light	OD	Insulation Material	Industry Designation	Color		Each
NEMA L5-30 Plug × NEMA 5-20 Socket
2	12	30	125V AC	Without Power-Indicating Light	0.56"	Rubber	STOW	Yellow	0000000	000000

Turn-Lock Power Cords

NEMA L5-30 Plug

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

					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
L5-30	10	30	125V AC	8	0.56"	PVC Plastic	SJT	0° to 140°	UL Listed, C-UL Listed	Black	000000000	000000

About Industry Designation for Cable Insulation

About Extension Cords

Extension Cord Adapters

Abrasion-Resistant Turn-Lock Extension Cords

GFCI Turn-Lock Extension Cords

Extension Cord Splitters

Turn-Lock Power Cords