Ugly’s Electrical References offers the most pertinent and up to-date information for electricians and electrical manufacturers. It includes mathematical formulas, National Electrical Code (NEC) tables, and NEMA wiring configurations. You can also find conduit bending guides and first aid procedures. Additionally, it includes ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables. This comes in handy if you need to make a quick reference on the job. This book proves itself the perfect guide for the professional electrician.
The 2020 edition reflects the changes to the 2020 NEC. It includes expanded coverage on several topics such as junction box size calculations and selecting, testing, and using multimeters to measure voltage resistance. Additionally, it covers using a clamp-on ammeter to measure electrical current, and non-contact voltage testers. Ugly’s also offers the Electrical Safety & NFPA 70E Reference Book, the Electric Motors and Controls, and the Conduit Bending.
Use wire marking systems to prevent accidents caused by switching cables. Wire labels allow you to easily identify each cable so that you know the type of connection and where it leads. Follow the color codes used in your facility for different phase systems. Make sure to meet NEC standards for single phase or three phase systems. Rack-A-Tiers sells wire labels in black, red, and blue, and in brown, orange, and yellow. They range from 1-45 and from 46-90.
Rack-A-Tiers carries all the products you need to stay informed on the job. From the Rack-a-Tiers website: “Rack-A-Tiers has over 25 years experience in the electrical manufacturing industry and if we don’t have what you’re looking for We will find it for you!”