Ask Experts Questions for FREE Help !
Ask
    mikesnick's Avatar
    mikesnick Posts: 1, Reputation: 1
    New Member
     
    #1

    Dec 30, 2015, 09:09 PM
    Does the current capacity of multiple strand wire change when soldered
    If I remember correct current flows on the surface of the wire thus multiple strand wire has a higher current carrying capacity than a solid strand wire of the same gauge. So when you solder two multiple strand wires of the same gauge together how much does that affect its current carrying capacity?
    Ms
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
    Uber Member
     
    #2

    Dec 31, 2015, 01:57 PM
    Based on Cerrowire charts, you need to go to AWG8 before your comment regarding ampacity is true. What are you trying to accomplish.
    hfcarson's Avatar
    hfcarson Posts: 1,003, Reputation: 49
    Ultra Member
     
    #3

    Jan 2, 2016, 10:33 AM
    Hey Mike, your question can go a few different ways; as far as the electrical code is concerned I can't find any required reduction of ampacity with soldered connections.
    That being said, if you intend to do the soldering yourself I would never use it for it's maximum rating. Personally I was never very good at that...
    If the question is theoretical maybe some web searching would provide answers from wire manufacturers that you may find more useful.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Current Carrying capacity [ 2 Answers ]

How to measure the current carrying caoacity of the cable.. Please give me the name of the instument with the help of that I can measure the current carrying capacity..

Current carrying capacity [ 1 Answers ]

I want to know that I have been seen that on PVC cable it is for 70'c & on RUBBER cable it is for 90'c. I don't know why it has been written on the cable if the current carrying capacity of PVC is more... And Please tell me that What is the advantage of RUBBER insulated cable over PVC insulated...

Can I use a single strand of lamp wire as the ground wire for a chandelier? [ 2 Answers ]

I am in the process of rewiring a chandelier to lengthen the chain. I have wired it using a single strand of the insulated lamp wire as the ground - is this safe/ok to do instead of using the exposed copper wiring I typically see for the ground?

Current capacity of cold wires. [ 16 Answers ]

Someone asked this before, it wasn't answered, and I am curious. Hypothetical question, you are in Anartica where cold can be extreme, There are no inspectors or code to deal with, But need to power Mining equipment How much current could a #2 wire handle at 0 Degrees, Freezing. And how much...

Current capacity of transformer [ 2 Answers ]

If I have got a 3 phase 750 KVA tranformer of 6.6KV / 380 V , what is the max output current capacity per phase. How is it calculated.


View more questions Search