c/electricians

Talked to an old timer yesterday and now I feel like I've been doing this wrong

Ran into this retired guy at the supply house, been in the trade since the 70s. He saw me grabbing a bunch of Wagos and laughed, said he still twists and tapes everything because he's seen too many Wagos fail on high amp circuits. Told me about a job he did in 1985 that's still running perfect with wire nuts. Made me think about all those new construction homes I've been wiring up with push connectors. Has anyone else had a Wago actually give out on them or is this just boomer talk?

Warning: spent 4 hours chasing a phantom trip on a 3-year-old panel in Elmhurst last Tuesday

Turns out a loose neutral on a GFCI breaker in the basement laundry room was causing the whole kitchen circuit to drop intermittently, and now I always check the neutral bar first before pulling anything apart - has anyone else had a neutral cause more headaches than a hot wire?

Dropped $350 on a Fluke clamp meter and wish I'd done it years ago

Been using a cheap no-name clamp meter from Amazon for the last 2 years and kept getting weird readings on a commercial panel last week. Grabbed a Fluke 323 from the supply house and caught a 15 amp imbalance that was hiding behind a loose neutral. How many of you have been burned by bad gear before you finally bit the bullet?

Called BS on those 'green' LED shop lights until I saw my bill drop by $40 a month

My shop foreman swapped all our old fluorescent tubes for LEDs last spring. I figured it was just hype, but after three months the electric bill for that building was way down. Anyone else seen that kind of actual savings?

Hot take: That "loose neutral" everyone blames is actually a bad connection at the panel 9 times out of 10

I chased a flickering light in a house built in 2019 for an hour yesterday, turned out a neutral wire was barely seated in the breaker bus bar, not loose at the outlet. Has anyone else found this way more common than a bad splice in the wall?

Pulled a 200 amp panel swap in Phoenix last July and the main lug melted off

I was swapping out an old Zinsco panel for a customer off 35th Avenue. The breaker didn't trip but the lug was glowing red before I got the cover off. Turns out the terminal was loose from the factory, torqued it down and the whole thing pitted. Had to reterminate the feeder and put a new lug kit on before I could even button it up. Has anyone else seen a factory defect like that on a new panel?

Dropped $400 on a Klein fish tape and it paid for itself in a month

I was using a cheap steel fish tape from the hardware store for years. Hated every time I had to pull wire through a tricky conduit bend. The tape would kink up and sometimes snap inside the pipe. Finally got sick of it and bought a Klein steel fish tape with a fiberglass rod for around $400. Ran it through a 90 foot pull on my second job that week. No kinks no problems. The time I saved on that one job alone covered half the cost. Now I wonder why I waited so long to stop being cheap. Anyone else find that spending money on a good fish tape changed how they feel about conduit work?

Pro tip: That 'easy' residential rewire in a 1920s bungalow turned into a full week of chasing knob and tube because the homeowner insisted the attic was 'clean and accessible', which it absolutely was not.

Spent three days just mapping the old circuits before we could even start pulling new wire, and honestly, I think sometimes we should just flat-out refuse jobs when the existing conditions are that misrepresented from the start. Has anyone else just walked away from a residential job after the initial walk-through?

Serious question, do you still use a physical code book or have you switched to digital?

I was cleaning out my work van last week and found my 2017 NEC code book. It's full of sticky notes and highlighter. I realized I haven't opened it in over a year because I use the app on my phone now. It's faster to search, but I feel like I don't know the layout of the book itself anymore. Anyone else feel like they've lost some code knowledge by going fully digital?

Looking back at how I used to pull wire for years

For the longest time, I thought I was doing it right by just pulling hard and fast, especially on long runs. I was on a job in Cincinnati about five years ago, helping rewire an old factory. We were pulling a big 4/0 feeder, maybe 200 feet. I was yanking on it, and my lead, a guy named Frank, just put his hand on the cable to stop me. He said, 'You're gonna burn the insulation right off, kid. Feel that.' The cable was hot to the touch from the friction. I never even thought about it heating up like that. He showed me how to go slow, use more lube than I thought I needed, and keep a steady pace. It was a simple thing, but it changed how I do every pull now. I see new guys making the same mistake and I always stop them. What's something basic you did wrong for way too long?

My journeyman in Tampa said to always check for backfeed on a disconnect before pulling it, and last week it saved me from a real bad day.

Why does nobody talk about using a laser level for roughing in boxes?

I tried using my DeWalt laser level to line up a whole floor of receptacles on a Reno job last week, and it actually saved me a ton of time compared to my usual string line method. The unexpected part was how much cleaner the drywallers said their cuts were because everything was perfectly straight. Has anyone else switched to lasers for rough work, or did I just get lucky?

I keep seeing guys in my area using the wrong size wire nuts for 12 gauge solid. It's a small thing but it bugs me.

Shoutout to the inspector in Phoenix who called out my grounding method

Honestly, I was doing a service upgrade last month and the inspector said my ground rod clamp was too high on the rod, like 8 inches above grade. He told me it needs to be below the surface to prevent corrosion and be a proper permanent connection. I always thought being visible was fine, but I changed it and buried it properly. Has anyone else had an inspector be really picky about that specific detail?

My boss insisted on using a 6 foot ladder for a 15 foot ceiling job in Cincinnati.

I brought my own 8 foot fiberglass ladder and finished the run in half the time without having to constantly reposition. He just stood there watching, then mumbled something about 'company policy'. What's the dumbest rule you've had to work around on a site?

My uncle told me to always use the same brand for breakers and panels, but I just had a job prove him wrong.

He swore by it for twenty years, saying mixing brands would cause nuisance trips. Last month in a 1980s house, I had to use a new Eaton breaker in an old Square D panel because the supply house was closed. It's been running a garage subpanel for three weeks now with zero issues. I'm starting to think the 'must match' rule is more about habit than code. Has anyone else mixed brands on an old install without problems?

I spent $150 on a thermal camera for my phone and it found a hot spot in a panel that saved a client's building

I was doing a routine inspection at a small office complex last month and decided to try out this new Flir One attachment I bought. I scanned the main service panel and saw one of the feeder lugs was reading 50 degrees hotter than the others. We shut it down, pulled the panel, and found the lug was barely making contact and starting to arc. The repair cost the client about $400, but the property manager said it likely prevented a major fire. That little gadget paid for itself in one job. Has anyone else had a thermal imager catch something you would have totally missed on a visual?

Can we talk about the difference a proper torque wrench makes on main lugs?

I was helping a friend rework a 200 amp panel from the 90s last month, and the old lugs were all over the place on tightness. We put in new ones and I used my click-type torque wrench set to 250 inch-pounds like the spec said. The difference in how the wire sat and the even pressure was night and day compared to just cranking it with a regular driver. It made me realize I'd been guessing for years. Has anyone else switched to actually torquing connections and noticed fewer callbacks for heat issues?

Question about old knob and tube wiring in a 1920s house I just worked on

The whole place had original cloth-covered knob and tube, and the owner wanted a full rewire. After three weeks and about $8,500 in labor and materials, we swapped it all for modern Romex. The difference in safety and just being able to add a ceiling fan without a headache is night and day. Why do you think some people still fight to keep that old stuff active?

Got a call back from that hospital job in Springfield after they saw my conduit work on the third floor.

The head engineer told me he'd never seen bends that clean on a retrofit, which is wild because I almost didn't take that gig last month.

Three years ago I was the green helper who couldn't land a wire nut without it falling apart, but last week I finished a full 4,000 sq ft house rewire in Charlotte solo.

My old boss called me yesterday and said the inspector passed it with zero corrections, which felt better than any paycheck.

Vent: Saw a new build in Denver with all the outlets installed upside down

I was finishing a walkthrough on a house in the Highlands last Thursday, and every single 15 amp outlet had the ground pin up. The foreman said it was a 'new safety standard' from the builder to stop things from falling across the prongs. I've been in the trade for 12 years and that just seems like a fix for a problem that doesn't exist, plus it looks weird. Has anyone else run into this and actually think it's a good idea?

My journeyman told me to always check for backfeed before touching a panel...

I thought he was just being overly cautious on a residential rewire in Tempe, but I found 240 volts coming from a generator hookup the homeowner forgot to mention. Anyone else have a close call that proved some old advice right?

I finally realized I was stripping wire insulation wrong for years. A guy on a job in Phoenix saw me and just said 'you're gonna nick the copper doing it like that'.

Showerthought: I thought those Milwaukee M18 heated jackets were just a gimmick until I had to work in a Chicago winter.

I was doing a panel upgrade in an unheated garage last January, and the temp dropped to 15 degrees. My foreman let me borrow his, and after about 20 minutes on low, I was actually warm enough to keep my fingers working. Totally changed my mind on gear for cold weather jobs. What's your go-to for staying warm on a site when there's no heat?