Cords required for indoor use are certainly going to be different from those intended for outdoor use. Apart from the Gauge wire thickness, you’ll want to consider the extension cord’s length while making your selection.

You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.We sell a wide range of heavy duty extension leads and accessories, from standard household extension leads to three phase leads used in heavy industry. If the extension cable does not have an amp rating, you may calculate its current capacity by determining its wire gauge.

There is obviously some type of comparator circuit and feedback loop to the motor speed so to some extent I would say it is computer or uses computer logic chips of some type. When an electrician looks at providing a circuit for an appliance he must have Nameplate Ratings in HP or VA or Watts, and the length of the circuit to determine the correct overcurrent protection and the correct wire size. When your gadget is power-starved, it may reduce its lifetime by working at double speed to drain energy.This cord can be used to connect a server, router, network switch or blade server enclosure to a UPS system or PDU or replace or upgrade the standard power cord provided by the device’s manufacturer. The extension cord's amp rating and overall performance are influenced mainly by its conductors' gauge or thickness. Whenever you purchase an extension cord, make sure to understand the load it carries depending on the length of the cord.