Title: Quick Card: Electrical Wiring Guide
From the Publisher;
This NEW 6-page guide provides the tables and formulas needed on a daily basis, making this laminated, full-color reference a true essential for every electrical contractor.
Conductors, cable insulation moisture ratings, additional insulation letter codes, specific wiring applications, safety first + safety always = good electrician, cord flexible cords and cable uses, calculating branch circuit voltage drop in percent, voltage drop formulas, conductor size /voltage drop conductor length/voltage drop, voltage drop using Ohmís law, electrical cable class ratings,busway or busduct, swithboards or switchgears, circuit breaker/fuse sizes, pull box and junction box sizes, panel board sizes, disconnect sizes, gutter and wireway sizes, standard wiring colors, outlet/devices/junction box fill, conductor volume allowance.
6 pages, laminated. Builder's Book, Inc. (January 2007)
Author: Builder's Book, Inc.
Publisher: Builders Book, Inc.
Our Price: $7.95
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