48" Extension Cords | McMaster-Carr

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16 Products

Power Cords

90° Elbow Plug × Wire Leads

90° Elbow Plug × Spade Terminals

NEMA 10-50 Plug

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. SRDT cords are for use with high-current equipment, such as ranges and dryers.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	OD	Wd.	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
90° Elbow NEMA 10-50 Plug × Spade Terminals
8, 6	50	125V AC/250V AC	4	__	1.03"	PVC Plastic	SRDT	0° to 140°	UL Listed	Gray	000000000	000000
90° Elbow NEMA 14-30 Plug × Spade Terminals
10	30	125V AC/250V AC	4	0.67"	__	PVC Plastic	SRDT	0° to 140°	UL Listed	Black	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
90° Elbow NEMA 14-50 Plug × Spade Terminals
8, 6	50	125V AC/250V AC	4	0.8"	__	PVC Plastic	SRDT	0° to 140°	UL Listed	Black	000000000	00000

Outlet Strips

Provide power to multiple devices with these outlet strips. A circuit breaker prevents damage from current overload and short circuits.

The face of 360° outlets rotate a full circle.

Surge suppression outlet strips protect against damage from voltage spikes. Surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced; the higher the number, the better the protection.

Fasten mounting clips to a surface, and snap the channel on the back of outlet strips into the clips.

Outlet Strips

Standard Outlet Orientation

NEMA 5-15 Plug

NEMA 5-15 Socket

Outlet Strips
	No. of Sockets													Replacement Mounting Clips
Total No. of Outlets	NEMA 5-15	Outlet Ctr.-to-Ctr.	Cord Lg., ft.	Current, A	Voltage	Features	Material	Surge Rating	Protection Type	Includes	Specifications Met		Each	Pkg. Qty.		Pkg.
NEMA 5-15 Socket with NEMA 5-15 Plug
8	8	5 1/4"	6	15	125V AC	Lighted Power Switch	Aluminum	__	Circuit Breaker	Mounting Clips	UL Listed, C-UL Listed	0000000	0000000	3	0000000	000000
8	8	5 1/4"	15	15	125V AC	Lighted Power Switch	Aluminum	__	Circuit Breaker	Mounting Clips	UL Listed, C-UL Listed	0000000	000000	3	0000000	00000
10	10	4"	15	15	125V AC	Lighted Power Switch	Aluminum	675J	Circuit Breaker, Surge Suppression	__	UL Listed	0000000	000000	__	000000	00
16	16	2 1/2"	6	15	125V AC	Lighted Power Switch	Aluminum	__	Circuit Breaker	Mounting Clips	UL Listed, C-UL Listed	0000000	000000	3	0000000	00000
16	16	2 1/2"	15	15	125V AC	Lighted Power Switch	Aluminum	__	Circuit Breaker	Mounting Clips	UL Listed, C-UL Listed	0000000	000000	3	0000000	00000

Cabinet-Mount Outlet Strips


	NEMA 5-15 Plug	NEMA 5-15 Socket
		NEMA 5-20 Plug

Install these extra-long strips onto the frame of an electrical cabinet. Screw the included mounting clips to the cabinet and snap the strips into the clips.

Outlet Strips												Replacement Clips
No. of Outlets	Outlet Ctr.-to-Ctr.	Cord Lg., ft.	Current, A	Voltage	Material	Protection Type	Includes	Specifications Met	Color		Each	Pkg. Qty.		Pkg.
NEMA 5-15 Socket with NEMA 5-15 Plug
10	4"	6	15	125V AC	Aluminum	Circuit Breaker	Mounting Clips, Mounting Screws	UL Listed	Gray	00000000	0000000	3	00000000	000000
10	4"	15	15	125V AC	Aluminum	Circuit Breaker	Mounting Clips, Mounting Screws	UL Listed	Gray	00000000	000000	3	00000000	00000
NEMA 5-20 Socket with NEMA 5-20 Plug
10	4"	6	20	125V AC	Aluminum	Circuit Breaker	Mounting Clips, Mounting Screws	UL Listed	Gray	00000000	000000	3	00000000	00000
10	4"	15	20	125V AC	Aluminum	Circuit Breaker	Mounting Clips, Mounting Screws	UL Listed	Gray	00000000	000000	3	00000000	00000

Coiled USB Cords

Stretch these cords out when you need extra length and their coiled design springs back when it’s not needed to make them smaller. Their coil resists tangling. They are backward compatible, so they work with cords and connectors that meet the same or a lower USB standard.

A Plug × Apple-Compatible Plug

Length, ft.	Retracted Length, ft.	Apple Compatible Connection Type	USB Standard	Transmission Speed, Mbps	Shielding	Specifications Met	Color		Each
4	1	8-Pin Lightning	2.0	480	Unshielded	MFi Certified	Black	0000000	000000