NEMA 1-15P / 2-pole
NEMA 1-15P power cables – 2-pin US Type A power cables
2-pin power cables with NEMA 1-15P plugs (Type A) are designed for appliances without an earth wire and are a typical connection solution for the North American market. In this category, you will find US power cables with NEMA 1-15P to IEC 60320 C7 – available with either a straight or a 90° angled C7 appliance plug.
NEMA 1-15P / Type A: 2-pin power cables for the USA and North America
The NEMA 1-15P, often referred to internationally as plug type A or US plug type A, has two flat pins and no earth contact. It is therefore used for 2-pole or insulated appliances without an earth conductor.
When combined with an IEC 60320 C7 appliance plug, this cable configuration is suitable, for example, for power supplies, audio and video equipment, small appliances and other devices with a 2-pole IEC C8 appliance socket.
NEMA 1-15P to IEC C7 – which version is the right one?
Our range includes various designs. In addition to the classic straight version, a 90° angled IEC C7 plug may be useful if there is limited space behind the appliance or if the cable needs to be routed to the side or in a space-saving manner.
| Feature | NEMA 1-15P / Type A |
|---|---|
| Plug type | NEMA 1-15P / Type A |
| Number of poles | 2-pole |
| Earth conductor | No |
| Appliance connection | IEC 60320 C7 |
| Typical applications | The USA and other markets with Type A plug systems |
| Approvals | UL / CSA in accordance with the relevant product specifications |
Do not confuse NEMA 1-15P with NEMA 5-15P
The main difference is the protective earth conductor: NEMA 1-15P has two contacts and no earth contact. NEMA 5-15P, or Type B, has an additional protective earth contact and is intended for use with appropriately earthed equipment.
US power cables: check voltage and frequency
A US power cable that fits mechanically does not automatically mean that a device designed for Europe can also be operated on the US mains supply. Before use, you should therefore check whether the device or power supply unit is rated for the mains voltage and frequency available.
UL and CSA for power cables for North America
For B2B, OEM, industrial and export projects, factors such as cable type, AWG conductor size, current-carrying capacity and approvals are relevant in addition to the plug type. You should therefore always refer to the specific technical data and approval details for the item in question.
Quick selection guide
Check for NEMA 1-15P to IEC C7.
Use a suitable NEMA 5-15P / Type B version.
Frequently asked questions about NEMA 1-15P power cables
What is a NEMA 1-15P plug?
NEMA 1-15P is a two-pin North American mains plug with two flat contact pins. This design is often referred to internationally as plug type A and does not have an earth contact.
When do I need a NEMA 1-15P to C7 cable?
This combination is used when there is a Type A plug on the mains side and an IEC C8 input on the appliance. The power cable has an IEC C7 coupler on the appliance side.
Can NEMA 1-15P be used for appliances with an earth conductor?
No. NEMA 1-15P does not have a protective earth contact. For appliances with a protective earth, a suitably earthed connection solution is required, such as NEMA 5-15P.
What does AWG mean in relation to a US power cable?
AWG stands for American Wire Gauge and refers to the conductor size according to the AWG system commonly used in North America. The specific type required depends on the application in question.
Can a European appliance be operated with a US power cable?
Only if the appliance or power supply unit is suitable for the mains voltage and frequency at the place of use. Replacing the power cable does not alter the electrical specifications of the appliance.
Further information on US power cables
You can find information on Type A, Type B, NEMA 1-15P, NEMA 5-15P, mains voltage, plug systems and selection criteria in our comprehensive US guide.
US power cables & sockets – guide