Re-terminate Service Wires and Apply No-Ox

7:20

14:31

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Customer’s Home Meter Socket was Broken! | Day in the Life of an Electrical Contractor

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What happens here

The existing 4/0 aluminum service wires (rated for 200 amps at 240 volts) need to be re-terminated. To ensure a safe and reliable connection, strip the insulation from the ends of the aluminum wires. Apply No-Ox conductive paste to the exposed aluminum wire and the lug connectors. No-Ox prevents oxidation, galvanic corrosion, and reduces resistance, which is critical for aluminum wires that expand and contract with temperature changes. Use a torque wrench to tighten the lug connections to the manufacturer's specified torque values. This prevents loose connections, which can lead to overheating and fire hazards. Also, connect the grounding wire to the appropriate terminal.

Goal: Securely re-connect the electrical service wires to the meter socket with anti-oxidation treatment.

Tools and materials

4/0 Aluminum Service Wires — The main electrical conductors
Electrical Tape — Taping and labeling connections
Ratchet Set — Used with the torque wrench to tighten connections
Torque Wrench — Tightening electrical connections to precise specifications
Wire Strippers — Stripping insulation from the service wires
No-Ox Conductive Paste — Preventing oxidation and ensuring good conductivity at aluminum connections

What they say

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That's what we do around here, >> guys. I put a mechanical lug like a butt splice in here. really solid braid up to 250 MCM from 250 MCM to 6 gauge. I like to put a shrink wrap around this. >> That looks good, dude. >> And then we'll put some white tape >> nice on it. >> Good stuff, man. >> So, you light this up and it's just going to contract. >> Nice. >> Spin it around. >> Yeah. Light it up. Light it up. Up. Light it up. >> Just going to suck in. >> Mhm. >> And then eventually it will turn you made me want to go smoke a cigar or a cigarette now. >> You don't smoke? >> Not really. It's not good for you. It's not good for your lungs. No. be like, "Ah, I wake up at 6:00 a.m. Got to get a pack of sigs in the morning. Have a morning sig before work." Really, guys, is it really good for your lungs? I don't know. Not like when you're 60 when you're about to get your pension. That pension money is going to go to hospital bills. So, would you rather spend your pension money on like something nice, a nice house, a nice vacation home, >> beer? Beer. Beer. Not want to have some beer when you come home. >> Yeah. What's your favorite? >> I like corors. Kors now. Ultra. >> What about you, Wes? >> I'm a big uh Corona guy. >> Yeah, with a blind. >> Hell yeah. >> Can't go wrong with that. Me, too. I like Corona blind. >> And that right there, >> is it melted? Not melted. >> Nice. >> Nice rubber. Yeah, as you can see, there's my lug. You know, you guys know that shape here. I'll show you guys right now. If you guys are curious, this is ulisted. >> Awesome. >> I made sure our the electric company is fine with this and the inspector is fine with this. >> Yeah, >> not telling you where we are, but don't worry. I believe >> it's all about the utility and what they allow. >> If you want to really want to find it, look up RO230. Find it. >> It's all about the 230. >> All about those local codes. >> Yeah, local codes. Yeah. You want to you want to code me up then? >> Yeah, sure, bro. >> I would die if there's just a giant arc of electricity that just came out after that. He's like want to talk about me about codes. >> All right, we got >> Ken's on fire. >> Bring your spices back. I'm >> telling you, new fear unlocked. Put jam like a glove…

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