The best ways to Transform From Copper to aluminum Conductors

The best ways to Transform From Copper to aluminum Conductors

2017-03-02
A generally made use of rule-of-thumb for transforming the 2 conductor steels is to have light weight aluminum 2 AWG dimensions bigger compared to copper for similarity. From NEC Table 310-16, the choice can be a No. 3 AWG copper or No. 2 light weight aluminum conductor offered voltage decline is not an aspect.

Change a No. 6 AWG, copper, kind TW conductor with a light weight aluminum conductor. A conductor needs to end at the devices it offers and also this tools is examined as well as detailed with guaranteed conductor kinds. To duplicate, constantly make conversions from light weight aluminum to copper or copper to aluminium by picking huge or comparable ampacity while keeping the very same conductor temperature level score.

Ampacities accordinged to Table 310-16 of the National Electric Code.

The practically proper means to make these conversions is to pick a comparable or greater ampacity ranking while keeping the very same conductor temperature level score. Change a No. 6 AWG, copper, kind TW conductor with a light weight aluminum conductor. A No. 4 light weight aluminum would certainly be utilized to change the No. 6 copper TW conductor.

Notification that a No. 6 light weight aluminum kind THHN conductor has an ampacity score of 60 amperes which is greater compared to the 55 ampere score for No. 6 copper TW. A conductor needs to end at the tools it offers and also this devices is examined as well as detailed with precise conductor kinds. To duplicate, constantly make conversions from light weight aluminum to copper or copper to aluminium by picking huge or equal ampacity while keeping the very same conductor temperature level score.