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Wire and Wiring Connections

Electric Pro Academy - Real Skills to make real money. Synopsis: One of the primary jobs of an electrician is wire selection. Insufficient wire threatens heat-related failure and excessive wire threatens inflexibility and financial burdening to the business & customer. In this video, Joel has rounded up a warehouse-worth of wire and wire connectors to share his experience with each, including naming systems, code references, relevant slang terms, & best practices employed daily by Jefferson Electric masters, journeymen, & apprentices. If the instruction in this video is unclear or skew to what you are searching for, feel free to comment below for additional assistance. Got a question or ideas for a future video? Leave a comment below and submit your idea here: https://forms.clickup.com/f/23xa9-70/... Thank you for watching; we value your feedback and monitor this channel daily. Products We’d Recommend: [] 100' 14/2 Romex: https://amzn.to/3ryKONj [] 100' 12/2 Romex: https://amzn.to/3FBWSCd [] 50' 10/2 Romex: https://amzn.to/3fDIOOe [] 125' 8/2 Romex: https://amzn.to/3GHjbb4 [] 125' 6/3 Romex: https://amzn.to/3GHjgeS [] Siemens Q120 Circuit Breaker (Selectable Size & Quantity): https://amzn.to/3FzBBJq [] NSI Industries 2-Port Polaris Lugs (12-Pack): https://amzn.to/3IjLoF4 [] King Innovation AlumiConns (Selectable Size & Quantity): https://amzn.to/3fzAVcj [] Tsinglax Multi-size Butt Splices (Selectable Quantity): https://amzn.to/3nCMd47 [] Scotch Linerless Black Electrical Tape: https://amzn.to/3FBY6gN [] Assorted THHN Wire: https://www.homedepot.com/b/Electrica... [] By-the-Foot 4/0 Aluminum Cable: https://www.homedepot.com/p/Southwire... [] By-the-Foot 750 Kcmil Cable: https://www.wireandcableyourway.com/7... [] 100' 12/2 UF Cable: https://www.homedepot.com/p/Southwire... [] Assorted Wire Nuts (Depending on fixture gauge): https://www.lowes.com/pd/IDEAL-Assort... National Electrical Code (NEC) referenced in this video: Free Access Here: https://www.nfpa.org/codes-and-standa... [] Determining Wire Sizes [NEC Table 310.16] [] Branch Circuits [NEC Article 210] [] Small Conductor Ampacity [NEC 240.4(D)(1)-(7)] [] Conductor Applications and Insulations [NEC 310.4(A)] [] Conduit Fill Reference [NEC Annex C] Outline: 0:00 - Introduction 0:34 - Wire Sizes 1:53 - 14# Romex 2:39 - 12# Romex 3:31 - 10# Romex 4:23 - 8# Romex 4:43 - 6# Romex 5:06 - THHN Wire 6:07 - 4/0 Wire 7:08 - MCM/Kcmil Wire 8:26 - What wire does an apprentice usually work with? 9:21 - UF Cable 10:15 - Wing/Wire Nuts 13:25 - Circuit Breakers 13:50 - Polaris Lugs 15:10 - Dissimilar Metals Consideration 16:36 - AlumiConns 17:32 - Butt Splices 18:41 - Terminal Blocks 19:34 - Split Bolts 22:48 - 2 Common Violations Connect With Us: Jefferson Electric services residential, commercial, solar, and Tesla systems in Indianapolis, IN. https://www.jeffersonelectricllc.com/   / jeffersonelectric     / jefferson-electric-llc