Electrical wiring commercial : based on the 2020 Nathional Electrical Code /
Simmons, J. Philip,author.
Mullin, Ray C.,author.
"Completely revised and updated to reflect the 2020 National Electrical Code® (NEC®), ELECTRICAL WIRING COMMERCIAL, Seventeenth Edition, offers the most current coverage available. This reader-friendly resource has long been trusted by instructors and popular with students. Filled with vibrant, full-color illustrations and photographs, the text brings even difficult concepts to life and makes complex material easier to understand. In addition to updates based on the 2020 NEC, the Seventeenth Edition features information on important new developments in electrical design and installation, an increased emphasis on green technologies and safety in the workplace, providing ample coverage of topics readers will likely encounter as working professionals in this dynamic field. Providing uniquely practical preparation for real-world success, the text includes a full set of blueprints that walk readers through designing and installing an electrical installation compliant with the latest edition of the NEC."--publisher's website.
Accompanied by folded sample commercial electrical plans (5 double sided sheets).
"Based on the 2020 National Electrical Code®"--Front cover.
"Revised from the original text by Ray Mullin."--Title page.
"Completely revised and updated to reflect the 2020 National Electrical Code® (NEC®), ELECTRICAL WIRING COMMERCIAL, Seventeenth Edition, offers the most current coverage available. This reader-friendly resource has long been trusted by instructors and popular with students. Filled with vibrant, full-color illustrations and photographs, the text brings even difficult concepts to life and makes complex material easier to understand. In addition to updates based on the 2020 NEC, the Seventeenth Edition features information on important new developments in electrical design and installation, an increased emphasis on green technologies and safety in the workplace, providing ample coverage of topics readers will likely encounter as working professionals in this dynamic field. Providing uniquely practical preparation for real-world success, the text includes a full set of blueprints that walk readers through designing and installing an electrical installation compliant with the latest edition of the NEC."--publisher's website.
Includes bibliographical references and index.
Commercial building plans and specifications -- Reading electrical working drawings-entry level -- General requirements for conductors -- Branch circuits -- Switches and receptacles -- Wiring methods -- Motor and appliance circuits -- Feeder load calculation and installation -- Special systems -- Working drawings - upper level -- Special circuits (owner's circuits) -- Panelboard selection and installation -- The electric service and grounding -- Lamps and ballasts for lighting -- Luminaires -- Emergency, legally required standby, and optional standby power systems -- Overcurrent protection: fuses and circuit breakers -- Short-circuit calculations and coordination of overcurrent protective devices -- Equipment and conductor short-circuit protection -- Low-voltage remote control -- The cooling system -- Commercial utility-interactive photovoltaic systems -- Appendix A: electrical specifications -- Appendix B: useful formulas -- Appendix C: NEMA enclosure types -- Appendix D: Outside air temperatures for selected U.S. cities -- Appendix E: metric system of measurement -- Appendix F: glossary -- Appendix G: electrical symbols -- Appendix H: bender guide.
Blueprints. Sheet A1: basement floor plan -- Sheet A2: first floor plan -- Sheet A3: second floor plan -- Sheet A4: site plan. East & West elevations -- Sheet A5: North and South elevations -- Sheet A6: building cross-sections -- Sheet E1: basement electrical plan -- Sheet E2: first floor electrical plan -- Sheet E3: second floor electrical plan -- Sheet E4: panelboard & service schedules: one-line diagram of service and feeders.
Electric wiring, Interior.
Commercial buildings