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Derating factors for Cables Calculation

The cable's actual current rating will usually be lower than the standard (un-derated) value quoted by manufacturer’s brochures. How to find the Derating factors for depth of laying, grouping of cables, etc.
Asked by: Frogger81 | Member Since Mar-2010 | Asked on: Mar 15th, 2010

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Answered On : Jun 17th, 2010

View all answers by shinu.arora

There are many factors who can derate the cable rating.1. Temperature.2. Group Laying of cable.RegardsShobhit Gupta

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