Skip to content
World Cord Sets

IEC 60320 Power Cords | Standard Data Center Power Cables

2.5–20 Amps125–250 voltsULcULRoHSREACH

Reference guide:IEC 60320 connector guide →

1,079

configurations

Not sure which cord you need?

Answer a few quick questions and we’ll narrow it down for you.

Match by picture

About IEC 60320 Power Cords

The most common IEC connector and IEC plug.

The IEC 60320 Plug and Connector standards are arguably the most widely used across the world, since every country uses them and can pair them with their local plug types to power their devices. With that said, the connectors are much more used because of their combination with local Plug configurations like NEMA in North America, or Schuko in Europe. The most popular connector found around the world has to be the IEC-C13 Connector as it is the standard-duty connector for supplying power to electrical devices.

What IEC 60320 connector does your equipment require?

These power cables are globally universal, and whether you're in a data center in Taiwan or Tallahassee they will look identical. With globally approved power cables you can even use the same product, but more on that later. We stock both C20 and C14 Plug Power Cables, with a wide range of connectors. You should first determine your IEC320 power source to figure out the plug you require. Then look at the power inlet on the equipment you wish to energize and match it with the connectors available on our products. Then just determine the distance the cable must travel to connect the two and you are done!

Related collectionsSaf-D-Grid 29Extension cords 120IEC 60309 634Pin & Sleeve Devices 267IEC 60320 452IEC320 Adapters 21

The plugs and connectors in this collection

What each end is, what it mates with, and where to find every cord built on it.

  • IEC 60320 C14 plug

    Plug · IEC 60320

    IEC 60320 C14

    • 15 Amps
    • 250 volts

    On 704 of the cords here (64%)

    The IEC 60320 C14 is a grounded 3 Wire Plug rated up to 250V and 15 Amps. The C14 mates with a C13 outlet, typically found on Data Center/IT specific PDUs (Power Distribution Unit). The most common configuration for a C14 is in a jumper cable scenario, providing power from a PDU to IT Equipment.

    Mates with IEC 60320 C13 Outlet

    Shop all IEC 60320 C14 C13 Power Cords →
  • IEC 60320 C13 connector

    Connector · IEC 60320

    IEC 60320 C13

    • 15 Amps
    • 125/250V

    On 508 of the cords here (47%)

    The IEC 60320 C13 is a grounded 3 Wire connector rated up to 250V and 15 Amps. The C13 mates with a C14 inlet, and is commonly used in a jumper cable scenario in IT Installations providing power from a PDU to a server, router, switch or other computing device. Most people know the C13 as 'the thing that plugs into my computer' because it is the standard connector used to power most desktop computers. In a desktop computer application, the most common cable is the NEMA 5-15P to C13, which connects your standard North American wall outlet to a desktop computer.

    Mates with IEC 60320 C14 Inlet

    Shop all IEC 60320 C14 C13 Power Cords →
  • IEC 60320 C20 plug

    Plug · IEC 60320

    IEC 60320 C20

    • 20 Amps
    • 250 volts

    On 323 of the cords here (30%)

    The IEC 60320 C20 is a grounded 3 Wire Plug rated up to 250V and 20 Amps. The C20 mates with a C19 outlet, typically found on Data Center/IT specific PDUs (Power Distribution Unit). The most common configuration for a C20 is in a jumper cable scenario, providing power from a PDU to a blade server chassis, high powered server, large network router, or similar device.

    Mates with IEC 60320 C19 Outlet

    Shop all IEC 60320 C20 C19 Power Cords →
  • IEC 60320 C19 connector

    Connector · IEC 60320

    IEC 60320 C19

    • 20 Amps
    • 125/250V

    On 265 of the cords here (24%)

    The IEC 60320 C19 is a grounded 3 Wire connector rated up to 250V and 20 Amps. The C19 mates with a C20 inlet, and is commonly used in a jumper cable scenario in IT Installations providing power from a PDU to a server, router, switch or other computing device. The C19 is typically used in high powered blade server chassis, large network routers, and other IT equipment that draws more power than a standard C13 can accommodate.

    Mates with IEC 60320 C20 Inlet

    Shop all IEC 60320 C20 C19 Power Cords →
  • IEC 60320 C15 connector

    Connector · IEC 60320

    IEC 60320 C15

    • 15 Amps
    • 125/250V

    On 172 of the cords here (16%)

    The IEC 320 C15 Power cable is used to power electrical devices that emit so much heat (intentionally or unintentionally) that they require a power connection that can withstand more than the 70 °C (158 °F) temperature rating of the standard C13. In combination with the C14 plug type, the use cases of this high-temperature cable are almost exclusively data center environments. This cable would most likely be found supplying a High-Powered Switch power from a rack-mounted PDU power supply source. If your equipment has a IEC320 C16 Inlet it should only be mated with the matching C15-Power Connector.

    Mates with IEC 60320 C16 Inlet

    Shop all IEC 60320 C14 C15 Power Cords →

About IEC 60320 Power Cords | Standard Data Center Power Cables

The IEC 60320 Standard

IEC 60320 Appliance couplers for household and similar general purposes is a set of standards from the International Electrotechnical Commission (IEC) specifying non-locking appliance and interconnection couplers for connecting power supply cords to electrical appliances up to 250 volts. Different types of connector (distinguished by shape and size) are specified for different combinations of current, temperature and earthing requirements. Unlike IEC 60309 connectors, they are not coded for voltage; users must ensure that the voltage rating of the equipment is compatible with the mains supply. 

The IEC 320 standard was developed so that product manufacturers can utilize an inlet on their devices that will be supported in all countries in the world, and therefore, make designing products for international use much easier. 

In the IEC 60320 standard, there are plugs, connectors, outlets, and inlets. 

Plug : The plug is the male end of the cable (the end with pins/prongs/blades). In the IEC 60320 standard, the male end will also be an even number... i.e. C14, C20.

Connector : The connector is the female end of the cable. In the IEC 60320 standard, the female end is an odd number.. i.e. C5, C7, C13, C15, C19, C21

Outlet/Receptacle :  An outlet is found on a wall or PDU, and is where you plug in the cord set. The outlet is female. 

Inlet : An inlet is found on a device and is where the cord connector plus into the device. The inlet is male.

Common Uses for IEC 320 Jumper Cords

C14-C5 Jumper Cords

C14 to C5 power cords are primarily used in two applications. 1. Data Centers : In a data center, this cord set is typically used to connect a C13 outlet found on a Power Distribution Unit (PDU) to a device with a C6 inlet, such as a small computer or laptop power supply. 2 : Home/Office - this cord set can also be used to adapt a standard computer power cable with a C13 end into a cord with a C5 end.

C14-C7 Jumper Cords

C14 to C7 power cords are primarily used in two applications. 1. Data Centers : In a data center, this cord set is typically used to connect a C13 outlet found on a Power Distribution Unit (PDU) to a device with a C8 inlet, such as a s
paragraph-with-header

C14-C5 Jumper Cords
C14 to C5 power cords are primarily used in two applications. 1. Data Centers : In a data center, this cord set is typically used to connect a C13 outlet found on a Power Distribution Unit (PDU) to a device with a C6 inlet, such as a small computer or laptop power supply. 2 : Home/Office - this cord set can also be used to adapt a standard computer power cable with a C13 end into a cord with a C5 end.C14-C7 Jumper CordsC14 to C7 power cords are primarily used in two applications. 1. Data Centers : In a data center, this cord set is typically used to connect a C13 outlet found on a Power Distribution Unit (PDU) to a device with a C8 inlet, such as a s

C14-C13 Jumper Cords

C14-C13 Jumper CordsThe most common cord set in the IEC 60320 standard is the C14-C13. This cord set is extremely common due to the ampere rating. C14-C13 are rated for either 10 Amps, 13 Amps, or 15 Amps, depending on the cordage being used to connect them. This rating falls in line with most servers and routing equipment found in the data center. Data Center Engineerings will choose which rating is required based on the power requirements of the server or IT device. Besides the IT field, the c13 c14 plug power cord set is found in many consumer applications for connecting a power adapter/ transformer to anything from a gaming console like the Xbox, to a household printer. 

C14-C15 Jumper Cords

The C14-C15 is the high temperature version of the C14-C13 cord set. C14-C15 are rated for either 10 Amps, 13 Amps, or 15 Amps, depending on the cordage being used to connect them. This rating falls in line with most servers and routing equipment found in the data center. The C15 is commonly found on higher power devices that generate more heat. The C15 plugs into the c16 plug inlet, that is only used on high temperature devices as stated previously. The C15 is engineered to handle higher temperatures, but the design of the connector allows it to be "downgraded" and connect to a c14 which would not be used in high temperature situations but will have similar amperage and voltage ratings.

C14-C21 Jumper Cords

The C14-C21 is a somewhat uncommon power cord due to the ampere ratings of each connector. The C21 is a high temperature connector rated at 20A, while the C14 is a standard connector rated at 15A. This means that you cannot use this jumper cord if your device requires more than 15A. 

IEC 60320 Cord Sets: Connector Types, Ratings & How to Choose

What Is IEC 60320?

IEC 60320 is the international standard that defines appliance couplers — the inlets and connectors used to connect power cords to IT equipment, PDUs, servers, and consumer electronics. Every cord in this collection carries at least one IEC 60320 connector on one or both ends.

Common Connector Pairs

  • C14 → C13 — the most common data-center cord; powers 1U/2U servers, switches, and patch panels from a standard PDU outlet.
  • C20 → C19 — higher-current (up to 20 A) connection between high-density PDUs and blade chassis or large UPS units.
  • C14 → C15 — hot-rated connector for switches, routers, and equipment with elevated operating temperatures.
  • C20 → C21 — high-temp, high-current pairing for demanding rack environments.
  • C14 → C5 / C14 → C7 — figure-8 and cloverleaf connectors for laptops, monitors, and smaller devices.

Key Specifications to Match

  • Current rating: 10 A (18 AWG), 13 A (16 AWG), 15 A (14 AWG), or 20 A (12 AWG). Always match or exceed the equipment nameplate rating.
  • Wire gauge: Heavier gauge (lower AWG number) handles more current and longer runs.
  • Certifications: UL/cUL for North America; VDE/ENEC for Europe; PSE for Japan; SAA/RCM for Australia. All cords ship with applicable marks noted on the product page.

Related

Current rating

2.5–20 Amps

Voltage rating

125–250 volts

Certifications & compliance

  • UL
  • cUL
  • RoHS
  • REACH
  • Every cord we build is hi-pot tested
  • Same-day shipping by 2:30 PM ET
  • NET 30/60/90 for approved accounts
  • In-house engineering and compliance support

Frequently asked questions

What is the difference between IEC 60320 C13 and C15 connectors?
Both C13 and C15 connectors are rated for 250 V and fit a standard C14 inlet, but they differ in temperature rating and physical notch:C13 — rated to 70 °C; the standard choice for servers, switches, and most rack equipment.C15 — rated to 120 °C; features a small notch that prevents it from mating with a C14 inlet accidentally. Required for equipment that runs hot, such as certain Cisco switches and high-load routers.Check your equipment's power inlet label — if it shows a C15 symbol or specifies 120 °C, use a C15 cord.
What wire gauge do I need for my IEC 60320 power cord?
Wire gauge determines how much current a cord can safely carry:18 AWG — rated for 10 A loads; suitable for light-duty IT equipment.16 AWG — rated for 13 A; a mid-range option for moderate loads.14 AWG — rated for 15 A; the most common choice for standard 1U/2U servers on 15 A circuits.12 AWG — rated for 20 A; required for C20-to-C19 cords on 20 A PDU outlets.Always match the cord's amperage rating to the circuit breaker rating and the equipment nameplate — never use a lower-rated cord on a higher-amperage circuit.
Do these IEC 60320 cords ship the same day?
Yes — in-stock IEC 60320 cord sets ship the same business day when ordered by 2:30 PM ET. Product listings are marked In stock with current inventory counts. Made-to-order items have lead times noted on their individual product pages. Contact World Cord Sets at (860) 763-2100 for urgent or large-volume requirements.
Can I get IEC 60320 cords with international safety certifications?
Yes. Cords in this collection carry a range of regional certifications depending on the specific SKU:UL / cUL — United States and CanadaVDE / ENEC — EuropePSE — JapanSAA / RCM — Australia and New ZealandKC — South KoreaCCC — ChinaUKCA — United KingdomUse the Certifications filter on this page to narrow results to the approvals required for your target market.