About Industry Designation for Cable Insulation
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About NEMA Plugs, Sockets, and Receptacles
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About Extension Cords
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Turn-Lock Plugs, Sockets, and Receptacles
A quarter turn locks these connectors in place to remain secure in high-vibration applications and prevent accidental disconnection.
Receptacles for outlet boxes fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.2" | Screw Terminals | 0.23"-1.15" | UL Listed, CSA Certified | Black | 0000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.6" | Screw Terminals | 0.23"-1.15" | UL Listed | Black | 000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.2" | Screw Terminals | 0.23"-1.15" | UL Listed, CSA Certified | Black | 0000000 | 000000 |
NEMA Style | Voltage | Current | Face Dia. | Wire Connection Type | Receptacle Terminal Location | Mounting Location | Specifications Met | Color | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.6" | Screw Terminals | Back, Side | Outlet Box | UL Listed, CSA Certified | Black | 000000 | 000000 |
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | Screw Terminals | Back, Side | 2.1" | UL Listed, CSA Certified | Gray | 0000000 | 000000 |
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | Screw Terminals | Back, Side | 2.1" | UL Listed, CSA Certified | Gray | 000000 | 000000 |
Premium Turn-Lock Plugs, Sockets, and Receptacles
Also known as twist-lock devices, these connectors are built to handle tough, repetitive-use applications, and are more durable than standard turn-lock connectors. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection.
Receptacles for outlet boxes fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Environmental Rating | Specifications Met | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.3" | Screw Terminals | 0.36"-0.93" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 0000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Environmental Rating | Specifications Met | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.3" | Screw Terminals | 0.36"-0.93" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 0000000 | 000000 |
NEMA Style | Voltage | Current | Face Dia. | Wire Connection Type | Receptacle Terminal Location | Mounting Location | Color | Environmental Rating | Specifications Met | Each | |
Grounded | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.6" | Screw Terminals | Back, Side | Outlet Box | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 V-2, UL 498 | 0000000 | 000000 |
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Color | Environmental Rating | Specifications Met | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | Screw Terminals | Back | 2" | White | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 00000000 | 000000 |
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Color | Specifications Met | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | Screw Terminals | Back | 2" | White | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 0000000 | 000000 |
Ground-Monitoring Turn-Lock Plugs and Sockets
Check the status of a ground connection—a green light signals that connectors have power and are safely grounded. A red light indicates power only. The lights are visible from any angle for quick identification. A quarter turn locks connectors in place to remain secure in high-vibration applications and prevent accidental disconnection.
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.2" | Screw Terminals | 0.39"-1.15" | UL Listed, C-UL Listed, Fed. Spec. W-C-596, UL 498 | Black | 0000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.2" | Screw Terminals | 0.39"-1.15" | UL Listed, C-UL Listed, Fed. Spec. W-C-596, UL 498 | Black | 0000000 | 000000 |
Interference-Limiting Turn-Lock Receptacles
Protect computers and other sensitive equipment from electromagnetic interference (EMI). Also known as isolated ground receptacles, they have a ground terminal that is insulated from the mounting strap so you can run an isolated ground wire through the conduit. When mated with a plug, a quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection. Receptacles fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | Face Dia. | Wire Connection Type | Receptacle Terminal Location | Mounting Location | Features | Color | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.6" | Screw Terminals | Back, Side | Outlet Box | Green Triangle, Isolated Ground Connection | Orange | 0000000 | 000000 |
Washdown Turn-Lock Connectors and Cords
When mated, connectors meet NEMA 6P for protection against corrosion and washdowns. All have a multiple-ring seal and rubber housing to keep out liquid. They resist heat, oil, and chemicals. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection.
Plugs mate with female receptacles and female sockets with an attached cover.
Male receptacles mate with female sockets without an attached cover.
Cord splitters power multiple devices from a single outlet.
Receptacles with GFCI keep personnel safe from electric shock.
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Each | |
Grounded | ||||||||
---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.5" | Screw Terminals | 0.38"-0.69" | Yellow | 000000000 | 000000 |
Conduit | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | Trade Size | Thread Type | Mounting Location | Color | Each | |
Grounded | ||||||||||
L5-20 | 125V AC | 20A | Screw Terminals | Back, Front, Side | 3/4 | NPT | Outlet Box | Yellow | 000000000 | 0000000 |
Cords | Caps for Plugs | Replacement Caps for Sockets | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NEMA Style | Voltage | Current | Wire Gauge | Cord OD | Industry Designation | End OD | Color | Each | Each | Each | |||
25 ft. Lg. | |||||||||||||
Grounded | |||||||||||||
L5-20 | 125V AC | 20A | 14 | 0.57" | SOOW | 2.5" | Yellow | 00000000 | 0000000 | 000000000 | 000000 | 000000000 | 000000 |
50 ft. Lg. | |||||||||||||
Grounded | |||||||||||||
L5-20 | 125V AC | 20A | 14 | 0.57" | SOOW | 2.5" | Yellow | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 |
Impact-Resistant Turn-Lock Connectors
A rubber housing protects these connectors from damage caused by drops and impact. Lock them in place with a quarter turn to remain secure in high-vibration applications and prevent accidental disconnection. Not intended for use in wet or damp environments.
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Each | |
Grounded | ||||||||
---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.9" | Screw Terminals | 0.34"-0.64" | Yellow | 0000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Each | |
Grounded | ||||||||
---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.5" | Screw Terminals | 0.34"-0.64" | Yellow | 0000000 | 000000 |
Corrosion-Resistant Turn-Lock Connectors
Stainless steel hardware and nickel-plated blades or slots protect connectors from damage in corrosive environments. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection.
Receptacles fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Environmental Rating | Specifications Met | Color | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2" | Screw Terminals | 0.36"-0.93" | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 498, UL 94 HB | Yellow | 0000000 | 000000 |
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Environmental Rating | Specifications Met | Color | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 2.3" | Screw Terminals | 0.36"-0.93" | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 498, UL 94 HB | Yellow | 0000000 | 000000 |
NEMA Style | Voltage | Current | Face Dia. | Wire Connection Type | Receptacle Terminal Location | Mounting Location | Environmental Rating | Specifications Met | Color | Each | |
Grounded | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
L5-20 | 125V AC | 20A | 1.6" | Screw Terminals | Back, Side | Outlet Box | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 498, UL 94 HB | Yellow | 0000000 | 000000 |
Electronic Equipment Turn-Lock Power Cords
Use these cords with computers, lab equipment, and office machines that have IEC connections. They have a plug that turns to lock in an outlet, so they remain securely attached in high-vibration applications.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA L5-20 Plug × IEC C19 Socket | |||||||||||
12 | 20 | 125V AC | 8 | 0.16" | PVC Plastic | SJT | -40° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 000000 | 000000 |
Turn-Lock Power Cords
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 | ||||||||||||
L5-20 | 12 | 20 | 125V AC | 8 | 0.44" | PVC Plastic | SJT | 0° to 140° | UL Listed, C-UL Listed | Black | 000000000 | 000000 |
L5-20 | 12 | 20 | 125V AC | 12 | 0.42" | PVC Plastic | SJT | 0° to 140° | UL Listed, C-UL Listed | Black | 0000000 | 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.
Fasten mounting clips to a surface, and snap the channel on the back of outlet strips into the clips.
No. of Sockets | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total No. of Outlets | NEMA 5-15 | NEMA 5-20 | Outlet Ctr.-to-Ctr. | Cord Lg., ft. | Current, A | Voltage | Features | Material | Protection Type | Includes | Specifications Met | Each | |
NEMA 5-15 and NEMA 5-20 Socket with NEMA L5-20 Plug | |||||||||||||
24 | 22 | 2 | 2 3/4" | 15 | 20 | 125V AC | Lighted Power Switch | Aluminum | Circuit Breaker | Mounting Clips | UL Listed, C-UL Listed | 00000000 | 0000000 |
Extension Cord Adapters
Change the connection style between an outlet and your equipment.
NEMA TT-30 adapters are often used to power RVs.
Adapters with a 90° elbow plug sit flush against wall outlets to fit in tight spaces.
Adapters with a power-indicating light have a light on the socket that illuminates when the adapter has power.
Adapters with a handle make it easy to pull plugs out of sockets.
Use SJT adapters in dry or damp locations. STW and SJTW adapters have a water-resistant outer insulation. STOW and SJTOW adapters have an oil- and water-resistant outer insulation.
For technical drawings and 3-D models, click on a part number.
Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wire Gauge | Current, A | Voltage | Power-Indicating Light | Features | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA L5-20 Socket | ||||||||||||
9" | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 000000 |
1 ft. | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.61" | PVC Plastic | STW | UL Listed, C-UL Listed | Yellow | 0000000 | 00000 |
NEMA 5-20 Plug × NEMA L5-20 Socket | ||||||||||||
1 ft. | 12 | 20 | 125V AC | Without Power-Indicating Light | __ | 0.43" | PVC Plastic | SJT | __ | Black | 0000000 | 00000 |
NEMA L5-20 Plug × NEMA 5-15 Socket | ||||||||||||
9" | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 00000 |
1 ft. | 10 | 20 | 125V AC | With Power-Indicating Light | __ | 0.67" | PVC Plastic | STW | UL Listed, C-UL Listed | Yellow | 0000000 | 00000 |
NEMA L5-30 Plug × NEMA L5-20 Socket | ||||||||||||
3 ft. | 10 | 30 | 125V AC | Without Power-Indicating Light | __ | 0.67" | PVC Plastic | STOW | __ | Yellow | 0000000 | 00000 |
90° Elbow NEMA TT-30 Plug × NEMA L5-20 Socket | ||||||||||||
1 ft. | 12 | 20 | 125V AC | With Power-Indicating Light | Handle | 0.58" | PVC Plastic | SJTW | __ | Purple | 0000000 | 00000 |
Turn-Lock Extension Cords for Harsh Environments
These cords have an oil- and water-resistant insulation and impact-resistant connectors for protection in harsh environments. Give the connectors a quarter turn to lock in place; they remaining secure in high-vibration applications.
For technical drawings and 3-D models, click on a part number.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA L5-20 Plug × NEMA L5-20 Socket | |||||||||||
25 | 14 | 20 | 125V AC | Without Power-Indicating Light | 0.52" | Rubber | SOOW | UL Listed | Yellow | 0000000 | 0000000 |
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 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 L5-20 Plug × NEMA L5-20 Socket | |||||||||||
25 | 10 | 20 | 125V AC | Without Power-Indicating Light | 0.63" | PVC Plastic | STW | __ | Yellow | 0000000 | 000000 |
50 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.435" | PVC Plastic | SJTW | UL Listed | Yellow | 0000000 | 00000 |
50 | 10 | 20 | 125V AC | Without Power-Indicating Light | 0.63" | PVC Plastic | STW | __ | Yellow | 0000000 | 000000 |
100 | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.44" | PVC Plastic | SJTW | 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. STW splitters have a water-resistant insulation.
For technical drawings and 3-D models, click on a part number.
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA L5-20 Plug × NEMA L5-20 Socket | |||||||||||
1 1/2 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 000000 |
Cord | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA L5-20 Plug × NEMA L5-20 Socket | |||||||||||
1 1/2 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 000000 |
Turn-Lock to Straight-Blade Adapters
Change a turn-lock to a straight-blade connection, or a straight-blade to a turn-lock connection.
For technical drawings and 3-D models, click on a part number.
No. of Outlets | Current, A | Voltage | Material | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA L5-20 Socket | |||||||
---|---|---|---|---|---|---|---|
1 | 15 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Red/Yellow | 000000 | 0000000 |
NEMA 5-20 Plug × NEMA L5-20 Socket | |||||||
1 | 20 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 00000000 | 000000 |
NEMA L5-20 Plug × NEMA 5-20 Socket | |||||||
1 | 20 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 0000000 | 00000 |