Panel Plugs

	System of Measurement System of Measurement

Metric

Inch

	For ID For ID

	Plug Type Plug Type


Snap In	Locking

Push In

	Material Material

	Color Color

	Black		White
	Off-White		Gray
	Clear		Green
	Blue		Red

	For Panel Thickness For Panel Thickness

	Head Diameter Head Diameter

	For Maximum Panel Thickness For Maximum Panel Thickness

1/16"

1/8"

1/4"

	Overall Height Overall Height

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

RoHS Compliant

RoHS Compliant with
Exemptions

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

DFARS Specialty Metals
COTS-Exempt

	Environment Environment

High-Pressure Washdown

	Maximum Temperature Maximum Temperature

	Hardness Hardness

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

REACH Compliant

	For Knockout Trade Size For Knockout Trade Size

	Thread Size Thread Size

	Head Height Head Height

	Environmental Rating Environmental Rating

	Type Type


Receptacle	Plug

Socket

	For Knockout Diameter For Knockout Diameter

	NEMA Style NEMA Style


5-15	5-20	6-15

6-20	L1-15	L2-20

L5-15	L5-20	L5-30

L6-15	L6-20	L6-30

L7-15	L7-20	L7-30

L8-20	L8-30	L9-20

L9-30	L10-20	L10-30

L14-20	L14-30	L15-20

L15-30	L16-20	L16-30

L17-30	L18-20	L18-30

L19-20	L19-30	L20-20

L20-30	L21-20	L21-30

L22-20	L22-30	L23-20

L23-30	L25-30	ML1-15

ML2-15	ML3-15

	Current Current

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790 Products

Plastic Snap-In Panel Plugs

Tapered prongs or a snap-in ring securely hold these plugs in place.

Metal Snap-In Panel Plugs

Made of steel, these are our most durable plugs for panels. Tapered prongs snap into the hole to securely hold them in place.

Metal Snap-In Panel Plug Assortments

Keep metal snap-in plugs of various sizes on hand to solve whatever problems arise. Made of steel, these plugs are our most durable plugs for panels. Their tapered prongs snap into holes to securely hold them in place.

Vented Snap-In Panel Plugs

Vents in the top allow air circulation and permit heat and fumes to escape. These plugs have tapered prongs that snap into the hole to securely hold them in place.

Locking Panel Plugs

The wings on these plugs expand against the sides of a hole to lock them in place.

Clear Locking Panel Plugs

These plugs are see-through to provide visibility and light transmission. They have wings that expand against the sides of the hole to lock them in place.

Vented Locking Panel Plugs

Vents in the top allow air circulation and permit heat and fumes to escape. All of these plugs have wings that expand against the sides of the hole to lock them in place.

Push-In Panel Plugs

Push these plugs into place for a finished appearance on both sides of a panel.

Sealing Panel Plugs

The wings on these plugs expand against the sides of a hole to form a liquid-tight seal. Pierce the plugs with round wire, cable, or tubing and they function as a grommet to create insulated holes.

Hole Plugs for Enclosures

Sanitary Threaded Hole Plugs

FDA compliant for use near food, these plugs close off unused holes in equipment such as electrical enclosures to keep out debris and water.

Self-Centering Hole Plugs

A circular groove quickly centers plug in unused holes and knockouts.

Snap-In Hole Plugs

Seal unused holes and knockouts in enclosures and outlet boxes.

Threaded Hole Plugs

Close off unused threaded holes.

Submersible Hole Plugs

Threaded Submersible Hole Plugs

Close off unused threaded holes.

Electrical Connectors

Panel-Mount Straight-Blade Receptacles

Snap these receptacles into a cutout on an electrical panel—no screws or clips needed.

Premium Straight-Blade Plugs,
Sockets, and Receptacles

Built to handle tough, repetitive-use applications, these are more durable than standard straight-blade connectors.

Straight-Blade Plugs, Sockets, and Receptacles

Use these connectors in general purpose residential and commercial applications.

IEC Connectors with Power Switch

Switch your device on and off without needing a separate switch. These connectors work with industry standard cords often found on power supplies, appliances, and other electronic devices.

IEC Connectors

Pair these connectors with standard IEC power cords to bring power into or out of your electronic devices.

Harsh Environment IEC Connectors with Power Switch

Rated IP67, these connectors create a dust- and watertight seal where they fit into the housing of power supplies, appliances, and other electronic devices. Instead of hardwiring your devices, these connectors let you plug in a standard IEC power cord and turn the power on and off with a built-in switch.

EMI-Filtering IEC Connectors with Power Switch

With a built-in switch, these connectors run power to appliances, power supplies, and other electronic devices while also filtering damaging EMI (electromagnetic interference).

EMI-Filtering IEC Connectors

Bring power into electronic devices while protecting them from harmful electromagnetic interference (EMI).

Harsh-Environment EMI-Filtering IEC Connectors

Power electronics in damp environments while protecting them from electromagnetic interference.

EMI-Filtering IEC Connectors
with Integrated Power Supply

Change AC voltage to DC voltage and bring power to electronic devices while protecting them from harmful electromagnetic interference (EMI).

Premium Turn-Lock Plugs, Sockets, and Receptacles

Also known as twist-lock devices, these connectors withstand tough, repetitive use, and are more durable than standard turn-lock connectors. They turn to lock together when mated to prevent accidental disconnection.

Turn-Lock Plugs, Sockets, and Receptacles

Use these general purpose connectors indoors in high vibration applications. A quarter turn locks them together when mated to remain secure in high-vibration applications.

Space-Saver Turn-Lock Plugs,
Sockets, and Receptacles

A good fit for tight spaces, these connectors are also known as NEMA midget plugs. They turn to lock together when mated to prevent accidental disconnection.

Mil. Spec. Screw-Together Connectors

Rated to MIL-DTL-5015 specifications, these connectors are compatible with other products that meet the same standard. They screw together for a secure connection.

Mil. Spec. Push-In Connectors

These connectors meet MIL-DTL-26482, so they're compatible with other products that meet the same standard. Quickly mate by pushing them together.

Mil. Spec. Compatible Connectors

These connectors have the same pin and socket configuration as connectors that meet MIL-DTL-26482, so they can be used with products that meet the same standard. Quickly mate them by pushing them together.

Corrosion-Resistant Pin-and-Sleeve Connectors

When used together, connectors maintain a watertight and corrosion-resistant NEMA 4X connection.

Safe-Break Pin-and-Sleeve Connectors

Connect and disconnect with the power on—spring-loaded contacts open like a switch when separating the connectors, preventing an electrical arc.

Vibration-Resistant High-Current Connectors

Make secure connections with machine tools, robots, and other equipment that vibrates frequently and carries currents as high as 300 amps.

IEC Pin-and-Sleeve Connectors

Meet international standards IEC 309-1 and 309-2.