About NEMA Plugs, Sockets, and Receptacles
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About Industry Designation for Cable Insulation
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About Extension Cords
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About NEMA Straight-Blade Plugs, Connectors, and Receptacles
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Extension Cord Adapters
Change the connection style between an outlet and your equipment.
NEMA 14-30 and NEMA 14-50 adapters are commonly used to charge electric vehicles.
Adapters with a 90° elbow plug sit flush against wall outlets to fit in tight spaces.
Adapters with a handle make it easy to pull plugs out of sockets.
STW and SJTW adapters have a 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 | Color | Each | |
90° Elbow NEMA 14-30 Plug × 90° Elbow NEMA 14-50 Socket (with Handle) | |||||||||||
| 1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | Handle | 0.72" | PVC Plastic | STW | Yellow | 0000000 | 000000 |
Power Cords
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 | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
90° Elbow NEMA 14-30 Plug × Wire Leads | |||||||||||
| 10 | 30 | 125V AC/250V AC | 10 | 0.72" | PVC Plastic | STW | 0° to 140° | UL Listed | Yellow | 000000000 | 000000 |
| 10 | 30 | 125V AC/250V AC | 25 | 0.72" | PVC Plastic | STW | 0° to 140° | UL Listed | Yellow | 000000000 | 00000 |
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 |
| 10 | 30 | 125V AC/250V AC | 6 | 0.67" | PVC Plastic | SRDT | 0° to 140° | UL Listed | Black | 00000000 | 00000 |
Premium Straight-Blade Plugs, Sockets, and Receptacles
Built to handle tough, repetitive-use applications, these are more durable than standard straight-blade connectors.
Note: The current rating of your plug should not exceed that of your socket or receptacle.
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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 14-30 | 125V AC/250V AC | 30A | 2.9" | Screw Terminals | 0.63"-1.31" | IP20 | UL Listed, CSA Certified, UL 94 HB | Black | 0000000 | 0000000 |
| NEMA Style | Voltage | Current | Wd. | Wire Connection Type | For Cable OD | Environmental Rating | Specifications Met | Color | Each | |
Grounded | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 14-30 | 125V AC/250V AC | 30A | 3.4" | Screw Terminals | 0.63"-1.31" | IP20 | UL Listed, CSA Certified, UL 94 HB | Black | 0000000 | 0000000 |
Straight-Blade Plugs, Sockets, and Receptacles
90° elbow plugs with a rotating face can be plugged in at any angle.
Note: The current rating of your plug should not exceed that of your socket or receptacle.
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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 14-30 | 125V AC/250V AC | 30A | 1.9" | Screw Terminals | 0.57"-1.26" | Yellow | 0000000 | 000000 |
| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Features | Color | Each | |
Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 14-30 | 125V AC/250V AC | 30A | 3.3" | Screw Terminals | 0.63"-1.38" | Rotating Face | Black | 0000000 | 000000 |