I'm looking at installing one or two 50 kW DC Fast Chargers. Likely coming from a 120/208 Panel. Looking for best practice. For one 50 kW unit, I'm looking at a 200 Amp breaker on the 120/208 Panel, 3 x 3/0 + Neutral + Ground (2-1/2" conduit) to a 75 kVA transformer (120/208 - 277/480 Y)...

Hi Folks, I've been drawn to this forum many times and it's good to see so much experience gathered in one place. I'm a 48 year old tech with 20 years industrial experience. 6 years as an in house maintenance electrician and 14 yers as an electrical specialist for a printing press...

So I was goofing off today looking for vintage pictures of old exposed bussbar type distribution boxes because I think they are cool. I ended up running across a couple of articles pushing the benefits of modern bussbar modular systems for inside control enclosures. Apparently it's a popular...

Home Creepo sells Wiha as a non-inventory item at a good price. I ordered linesman pliers and strippers. Will I be disappointed? Their screwdrivers are good.