About NEMA Straight-Blade Plugs, Connectors, and Receptacles
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About NEMA Plugs, Sockets, and Receptacles
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About AC to AC Voltage Transformers
For single-phase equipment, use this formula to find power output: VA = Volts × Amps
For three-phase equipment, use this formula to find power output: VA = Volts × Amps × 1.73
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Space-Saver Straight-Blade Plugs
A good fit for tight spaces, these are smaller than standard straight-blade plugs, yet fit into standard-sized sockets and receptacles. Also known as NEMA midget plugs.
Note: The current rating of your plug should not exceed that of your socket or receptacle.

| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Non-Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1-15 | 125V AC | 15A | 1.3" | Screw Terminals | 0.25"-0.7" | UL Listed, UL 94 HB, CSA Certified, 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 | |
Non-Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1-15 | 125V AC | 15A | 1.3" | Screw Terminals | 0.25"-0.7" | UL Listed, UL 94 HB, CSA Certified, Fed. Spec. W-C-596, UL 498 | Black | 0000000 | 000000 |
Impact-Resistant Straight-Blade Plugs and Sockets
A rubber housing protects these connectors from damage caused by drops and impact. They are not intended for use in wet or damp environments.
Note: The current rating of your plug should not exceed that of your socket.


| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Each | |
Non-Grounded | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1-15 | 125V AC | 15A | 1.5" | Screw Terminals | 0.34"-0.64" | Yellow | 00000000 | 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.

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.

| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Non-Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| L1-15 | 125V AC | 15A | 1.6" | Screw Terminals | 0.3"-0.63" | UL Listed, UL 498 | Black | 00000000 | 000000 |
Space-Saver Turn-Lock Plugs, Sockets, and Receptacles
A good fit for tight spaces, these are smaller than standard turn-lock plugs, sockets, and receptacles. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection. They’re also known as NEMA midget plugs, sockets, and receptacles.

| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Non-Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ML1-15 | 125V AC | 15A | 1.1" | Screw Terminals | 0.22"-0.43" | UL Listed, UL 94 HB, CSA Certified, 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 | |
Non-Grounded | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ML1-15 | 125V AC | 15A | 1.1" | Screw Terminals | 0.22"-0.43" | UL Listed, UL 94 HB, CSA Certified, Fed. Spec. W-C-596, UL 498 | Black | 0000000 | 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.

| NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Environmental Rating | Specifications Met | Each | |
Non-Grounded | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| L1-15 | 125V AC | 15A | 1.5" | Screw Terminals | 0.23"-0.72" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 0000000 | 000000 |
| L2-20 | 250V AC | 20A | 1.5" | Screw Terminals | 0.22"-0.72" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 0000000 | 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.
Caps for Outlets and Plugs
Cover unused electrical outlets or plug prongs to protect them from dust, dirt, liquids, and other contaminants.

| For NEMA Style | Material | Color | Pkg. Qty. | Pkg. | |
For Two Prongs | |||||
|---|---|---|---|---|---|
| 1-15 | Plastic | Clear | 10 | 0000000 | 00000 |
International Outlet Adapters
Use foreign devices in American outlets and American devices in foreign outlets.
![]() Transformer with NEMA 1-15 Plug × CEE 7/16 Socket | NEMA 1-15 Plug |
CEE 7/16 Socket |
Transformers step AC voltage up or down. Use them with devices that do not require constant operation, such as radios and battery chargers.
Voltage | Socket | |||||||
|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, W | Frequency, Hz | Plug Country Compatibility | No. of Outlets | Country Compatibility | Each | |
NEMA 1-15 Plug × CEE 7/16 Socket | ||||||||
| 110V AC | 220V AC | 50 | 60 | Canada Mexico United States | 1 | France Germany Italy Spain Switzerland | 0000000 | 000000 |

Transformers with plug adapters are not for use with devices that have electronic circuitry, such as devices with LEDs and automatic shut-offs. They have a selector switch to adjust the power output for low- and high-powered devices.
Voltage | Socket | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, W | Frequency, Hz | Plug Country Compatibility | No. of Outlets | Country Compatibility | Includes | Each | |
CEE 7/16 and Universal Plug × NEMA 1-15 Socket | |||||||||
| 220V AC | 110V AC | 25/1,875 | 50 | Argentina Australia Brazil Canada China France Germany Hong Kong Ireland Israel Italy Japan Mexico New Zealand South Africa Spain Switzerland United Kingdom United States | 1 | Canada Mexico United States | Carrying Case | 0000000 | 000000 |

Plug adapters attach to transformers for use in foreign outlets. They can also be used without a transformer on dual-voltage devices.
Socket | ||||
|---|---|---|---|---|
| Plug Country Compatibility | No. of Outlets | Country Compatibility | Each | |
Universal Plug × NEMA 1-15 Socket | ||||
| Argentina Australia Brazil Canada China France Germany Hong Kong Ireland Israel Italy Japan Mexico New Zealand South Africa Spain Switzerland United Kingdom United States | 1 | Canada Mexico United States | 0000000 | 000000 |
Outlet Adapters

Adapters with a grounding tab change a two-slot outlet to a three-slot outlet. Screw the grounding tab onto the outlet’s cover plate; the outlet must have a grounded path.
| No. of Outlets | Current, A | Voltage | Material | Features | Specifications Met | Color | Each | |
NEMA 1-15 Plug × NEMA 5-15 Socket | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1 | 15 | 125V AC | Plastic | Grounding Tab | UL Listed, C-UL Listed | Gray | 0000000 | 00000 |



























