Steve, as I'm sure you understand, there's a good chance their 480 volt is Three Phase Three Wire UNGROUNDED Delta which has no reference nor any voltage with respect to mother earth ground so in theory you can stand barefoot on wet ground and grab any one leg and NOT be shocked. Of course due to inductive and capacitive coupling there can be voltage present relative to ground and could give you a tingle but its extreme lowwwwwwwwwww energy insufficient to pump 30 milliamps through your heart in theory at least IM STILL NOT TRYING IT LOL Today much 480 three phase is actually 480 Y 277 Volt Three Phase Four Wire GROUNDED NEUTRAL.
In the case of a non earth grounded portable genset (as OSHA and NEC recommends) its the same thing, with no bond to earth none of the wires to the tools have voltage relative to earth so you dont get shocked if you touch one UNLIKE if you drove a ground rod at the genny and bonded it to Neutral then the hot wires ARE 120 VAC ABOVE GROUND AND CAN KILL YOU IF TOUCHED.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Ford Part Number Trivia - by Forum Participants. "Replaced by" means the part was superseded. All of my part books date back to 1964 and New Holland have changed some part numbers. They usually put the old Ford part number on the package. I was suppressed when I looked up the part number of the auxiliary drive shaft because for some reason the part number went through a radical change and it lost its "Basic Part Number". Ford part numbers follow the following rules. Most part numbers are in three parts. The middle part is called the
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.