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Sir Sparks
Sir Sparks, President/Owner/ Master Electrician
Category: Electrical
Satisfied Customers: 2532
Experience:  US State Certified & UK Electrical Contractor for all electrical fields/disciplines
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Conduit and wire size for 100 amp service residential

Resolved Question:

Conduit and wire size for 100 amp service residential
Submitted: 6 years ago.
Category: Electrical
Expert:  Sir Sparks replied 6 years ago.

Sir Sparks :

A Master Electrician here to help. I am a double qualified; USA & UK electrician. Please give me a moment to formulate a reply.

Sir Sparks :

Minimum #4 copper in a minimum 1 inch conduit.

Sir Sparks :

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