Electrical

The NTC Yellow Book is the most complete applications based reference available to the industry today. This highly specialized book takes the mystery out of video security system design and places a common sense, applications based systems approach to the design process.

**SPECIAL ORDER** The NTC Blue Book is the authority on low voltage systems. This one of a kind reference provides important information on a wide variety of modern electronic systems. This book includes application based information. It is designed to provide workable solutions for the technical challenges presented in the low voltage industry today.

Major updates in the 2022 edition of NFPA 72, National Fire Alarm and Signaling Code, include the following: Cybersecurity; Remote access to fire alarm and signaling systems for resetting, silencing, or operation of emergency control functions; Use of remote access to perform diagnostics and update software from anywhere; Numerous changes to detector technologies and methods, and much more.

NFPA 720, Standard for the Installation of Carbon Monoxide (CO) Detection and Warning Equipment provides rules for installation, location, performance, inspection, testing, and maintenance of carbon monoxide detection and warning equipment in all types of structures. This edition has been revised to make CO equipment more effective and reliable. Everyone from manufacturers to installers, maintainers, inspectors, and emergency personnel needs to know about updates in this edition.

The risks of electrical shock, electrocution, arc flash, and arc blast lurk in your workplace. You can help prevent these electrical injuries through compliance with the latest requirements in NFPA 70E®, Standard for Electrical Safety in the Workplace®, 2024 edition. This quintessential resource is designed to help you and your team avoid electrical injuries and fatalities on the job. Its safety requirements are also consistent with the Occupational Safety and Health Administration (OSHA) and the updated National Electrical Code® Style Manual.

The purpose of the NESC is the practical safeguarding of persons and utility facilities during the installation, operation, and maintenance of electric supply and communication facilities, under specified conditions.

The new National Electrical Code is revised and expanded to stay in sync with industry practices, emerging trends, and the development and introduction of technologies. The document is completely reorganized for improved ease of use and features an expanded Article 100 that consolidates all the code's defined terms in one place to help you quickly locate critical NEC content. Whether you are working with Class 4 fault-managed circuits or electrical systems operating over 1000 volts ac/1500 volts dc, you need the 2023 edition of the NEC to help you stay compliant.

Based on the 2020 National Electrical Code (NEC), the National Electrical Code Handbook clarifies concepts for a better understanding of the Code. It's a powerful communication tool that helps you explain the NEC to clients and others who might not have professional electrical training.

Throughout the United States and around the world, NFPA 70: National Electrical Code (NEC) sets the foundation for electrical safety in residential, commercial, and industrial occupancies. The 2017 edition of this trusted Code presents the latest comprehensive regulations for electrical wiring, overcurrent protection, grounding, and installation of equipment. Major additions reflect the continuing growth in renewable power technology. Other NEC revisions protect the public and workers from deadly hazards. Work with the latest requirements governing public and private buildings, homes, and structures; outdoor yards and lots; utility equipment; installations that connect to the power grid; and consumer-owned power generation systems and equipment. The 2017 NEC is better aligned with the safe work practices in NFPA 70E: Standard for Electrical Safety in the Workplace. (Softbound, 888 pp., 2017)