Useful tips to select the right extension cable

Extension cords are versatile electrical power plug adapters consisting of a plug on one end and one or more sockets on the other. It is generally used to refer to the main extension but can also refer to extensions needed for different types of cabling. It is necessary to use the right extension cord owing to the many available options.

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There may be chances that some people prefer to use one common size to fit all types of devices, and others still plan to use a specific card for each device. Whatever your choice might be, it is essential to go through these easy and handy tips before making your final purchase:

  • Outdoor or Indoor Environment

The selection of the right extension cable requires the knowledge of the particular environment where the line shall be used, whether indoors or outdoors.

  • Indoor Environment:

These power chords are used for household appliances and electronic devices like fans, lamps, wireless routers, etc. These cords safeguard the wires from sunlight and moisture. Some common examples of such lines are 10 to 13 amp rating insulated by PVC or vinyl jacket.

  • Outdoor environment:

These power chords are used for heavier household appliances and electronic devices and do not get degraded soon. These cords are ideally designed with a life-long warranty and protect the wires from direct sunlight, moisture, and other hazards. Some common examples of such lines are 13 to 15 amp rating insulated by TPE abrasion-resistant or vinyl jacket.

  • Focus on the Features

Extension Cords come with various common features focusing on a specific area.

  • Integrated GFCI: The Ground Fault Circuit Interrupter helps automatically shut down power due to ground fault.
  • Multiple sockets: Some cords have more than one socket to power multiple devices at a time.
  • Connector box: It helps keep the extension cord plug and the device plug intact.
  • Twist & lock: It ensures the device and safety are connected safely.
  • Light Indicator: It indicates if the cord has power in it.
  • Know the plug type.

Extension cords come in hand with plugs with two or three prongs that suit your needs. The third prong in the cork provides a way to the ground wire in the household electrical circuit to minimize the risk of any electrical shock and fires.

  • Be aware of the Power rating.

Selecting the electrical cord that can handle all the power needs of the devices you connect is required. For that, you must remember the Amperage of your appliances and use an extension cord that is rated and can be used with devices that have the same or less Amperage. To measure Amperage, calculate it using this formula:

Amperage = Watts/Voltage