Electra cables understands the hardship in regard to wholesalers and contractors attempting to work out how many cables fit in any particular conduit. Whether this is for quotation, estimation, or variance, Electra is here to help.
Defining a fill capacity and limiting the number of conducting wires is a matter of safety. Electrical wires heat up slightly under the flow of current, and restricting the number of wires allowed in the conduit is a means of limiting heat build-up and ensuring that heat inside the conduit can dissipate. Hoping our chart very much helps.