SJ Cords | McMaster-Carr

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	Industry Designation Industry Designation

	Wire Gauge Wire Gauge

	Number of Wires Number of Wires

	System of Measurement System of Measurement

Inch

	Length Length

	Voltage Voltage

125V AC

250V AC

300V AC

	Outer Insulation Color Outer Insulation Color

	Black		Gray
	Yellow		Orange

	NEMA Style NEMA Style


1-15	5-15	5-20

6-15	6-20	L5-15

L5-20	L5-30	L6-15

L6-20	L6-30	L14-30

L15-20	L15-30

	Cable AWG Cable AWG

	Number of Blades Number of Blades

	2		3
	4

	Current Current

	Flexibility Flexibility


Ultra Flexible	Flexible

	Wire Type Wire Type

	Stranded

	Use For Use For

Outdoors

Power Supply

	End Shape End Shape


Straight	90° Elbow

	Shielding Shielding

	Unshielded
	Shielded

	Color Color

	End Type End Type


Plug	Socket

	Connection Type Connection Type

Straight Blade

Turn Lock

Wire Leads

	OD OD

	Maximum Temperature Maximum Temperature

100° to 249° F

	Outer Insulation Material Outer Insulation Material

Rubber

Plastic

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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345 Products

About Industry Designation for Cable Insulation

About Extension Cords

Cable

Use this general purpose cable to supply power to equipment.

Coiled Cable

After extending to full length to provide added reach, this cable retracts and self-coils for tangle-free storage. It's often used with hand tools and other portable devices.

Power Cords

Light Duty Power Cords

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

Coiled Power Cords

These self-coiling cords stretch to full length and then return to their retracted length for tangle-free storage.

Sure-Grip Power Cords

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.

Safety Start-Up Power Cords

After a power failure, these cords must be manually reset, preventing unexpected equipment startup.

Electronic Equipment Power Cords

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

Sure-Grip Electronic Equipment Power Cords

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.

Locking Electronic Equipment Power Cords

Create a vibration-resistant connection—the socket on these cords locks onto any male receptacle and will not detach until manually unlocked.

Electronic Equipment Cord Splitters

Power multiple devices from one power source.

Shielded Electronic Equipment Power Cords

The shielding blocks signal interference from nearby equipment and devices.

Turn-Lock Power Cords

Hardwire these cords to equipment.

Electronic Equipment Turn-Lock Power Cords

Plug these cords into computers, lab equipment, and office machines that have IEC connections.

Extension Cords

The insulation on these cords resists water, so they can be used outdoors.

Extension Cords for Harsh Environments

The insulation resists water, oil, and chemicals, so these cords withstand dirty and greasy environments.

GFCI Extension Cords

Keep personnel safe from electric shock with these cords.

Multi-Outlet Extension Cords for Harsh Environments

Insulated to resist water, oil, and solvents, these cords withstand dirty and greasy environments.

Light Duty Multi-Outlet Extension Cords

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

Multi-Outlet Extension Cords

Power multiple devices with one extension cord.

Abrasion-Resistant Multi-Outlet Extension Cords

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces.

Coiled Extension Cords

These self-coiling cords return to their retracted length after stretching for tangle-free storage.

Sure-Grip Extension Cords

Also known as hospital-grade cords, these have extra-tight connections to prevent them from detaching. The connectors are marked with a green dot.

Locking Extension Cords

A locking lever on the female socket prevents your device from disconnecting.

Extension Cord Adapters

Change the connection style between an outlet and your equipment.

Abrasion-Resistant Turn-Lock Extension Cords

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces.

GFCI Turn-Lock Extension Cords

Keep personnel safe from electric shock with these cords.

Turn-Lock Extension Cords

Give the connectors on these cords a quarter turn to lock in place.

	Black
	Blue
	Blue with Orange Stripe
	Blue with Red Stripe
	Dark Green
	Fluorescent Blue
	Fluorescent Green
	Fluorescent Green with Red Stripe
	Fluorescent Pink
	Fluorescent Red
	Gray
	Green
	Green with Yellow Stripe
	Orange
	Orange with Blue Stripe
	Pink with Fluorescent Green Stripe
	Red
	Red with Blue Stripe
	Red with White Stripe
	White
	Yellow
	Yellow with Black Stripe