NEMA 5-20 power cords. Male plug inserts into a 125 Volt receptacle with one blade turned perpendicular to the other. Capable of 20 Amps with 12 AWG or 15 Amps with 14 AWG cord and appropriate female connector.
What is the difference between 5 15R and 5 20R?
IDENTIFY the receptacle: The receptacle (outlet) on the left is a NEMA 5-‐15R and has a maximum current rating of 15A. The one on the right is a NEMA 5-‐20R and has a maximum rating of 20A. INCOMPATIBILITY: A 20A plug simply WILL NOT fit a 15A receptacle.
What is a 6 20R outlet used for?
Combined 250 V, 15 and 20 A socket (NEMA 6-20R). This voltage is frequently used in North America for more heavy duty applications.
How do you tell if you need 15 or 20 amp outlet?
Look at your outlet. If the two slots are parallel, it is a 15 amp outlet. If one slot is 'T' shaped and the other is straight, it is a 20 amp outlet that will also accept 15 amp plugs. If the two slots are perpendicular the outlet is 20 amp only.
What is a NEMA 5/20 outlet?
Product Description. NEMA 5-20 Plug, 20Amp, 125 Volt, 2-Pole, 3-Wire (UL) US Listed. Provide a cable of applicable ampacity, service and temperature rating suitable for the conditions of use and location. The plug is designed for use with 3 Conductor Cables with a diameter from. 300” to .
What is a NEMA 5 plug?
The NEMA 5-15P is a 3 Wire grounded plug featuring two blades (can be equal or unequal widths due to the ground pin forcing polarity) and one ground pin rated up to 125V AC and 15 Amps. The ground pin can be either a rounded shape or a U Shape depending on the manufacturer, but both are functionally the same.
What is the difference between NEMA 5 15 and NEMA 5 20?
IDENTIFY the plug: The plug on the left is a NEMA 5-‐15P and has a maximum current rating of 15A. The one on the right is a NEMA 5-‐20P and has a maximum rating of 20A. c. INCOMPATIBILITY: A 20A plug simply WILL NOT fit a 15A receptacle.
What does NEMA 5 mean?
The NEMA (National Electrical Manufacturers Association) pattern and numbering system is made up of four main identifiers. The first number in a NEMA listing determines the voltage rating. A 5 represents a voltage rating of 125 VAC, while a 6 identifies a rating of 250 VAC.
What is a NEMA plug used for?
NEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards set by the US National Electrical Manufacturers Association.
What is a NEMA plug configuration?
In the NEMA standardization system, the first number is the plug configuration, which includes the number of poles, wires, and voltage. The grounding type can be two pole three wire, four pole five wire, and on. For example, a NEMA 5-15R is a 125 V, two pole, three wire receptacle rated at 15 amps.
What is a NEMA 5/15 adapter?
NEMA 5-15 125 Volt Block Adapters. Male plug adapters bridge physical connector mismatches to mate equipment to an outlet. Plug adapters Don't convert voltage, to avoid damage assure equipment can operate at the voltage of the power outlet.
Can I plug a NEMA 5 15P into a 5-20R?
Yes, the 15A plugs will plug into 20A receptacles, by design. 20 Amp sources can safely feed 15A or less appliances, but not vice versa. In particular the 15P plug design has two parallel blades and the 20P plug has one blade turned 90 degrees.
Can a 5 15P fit a 5-20?
Is it safe to plug in a standard NEMA 5-15P connection into a NEMA 5-20P extension cord for extended use? - Quora. Yes, the 15A plugs will plug into 20A receptacles, by design. 20 Amp sources can safely feed 15A or less appliances, but not vice versa.