Systems

 

 

Integrated electrical and low-voltage systems of all types—inside and outside a building—encompass the range of work that electrical contractors do. The articles in this section highlight different types of work, from security, fire and life safety, to traditional electrical power and distribution, to lighting, cabling and more. 

Beginning with the 2010 edition of NFPA 72, National Fire Alarm and Signaling Code, all of the “styles” of circuits were deleted, and four “classes” were added. A new chapter, Circuits and Pathways, was added during the reorganization of this code.

Many designers of the notification portion of a fire alarm or mass notification system (MNS) seem unaware of the specific performance requirements for each type of appliance as required or allowed by NFPA 72 2016, National Fire Alarm and Signaling Code.

Based in San Jose, Calif., Integrated Communication Systems (ICS) has been building its success as a low-voltage integrator for 15 years. The 80-employee firm, founded in 2002 by Aaron Colton, president and CEO, serves low-voltage integration needs in San Francisco and the Bay Area.


Fluke Networks round cable stripper

Correctly preparing and connecting copper wiring in a building’s structured wiring system requires special skills and the right tools. A single faulty connection can bring down an entire network.


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Integration and Potential

In the past few years, there has been a great deal of buzz over integrated systems and this issue is dedicated to that new way of construction. The terms and their abbreviations used in this market sector are often interchangeable.


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Hot Developments in Remote Monitoring

Modern technology makes it possible that whatever is detected can be electronically reported, and whatever is reported can be remotely monitored, and whatever is remotely monitored can be remotely controlled.


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Backups for Blackouts

Last year's blackout sparked a sharp rise in consumer interest in ensuring constant uptime, which has provided more and more opportunities for the electrical contractor. With this increased demand comes the consumer's desire for more cost-effective power.


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Voice Data Products Show Maturation

It's an extension of capabilities that rules Straight from the show floor at the recent American Society for Industry Security (ASIS) convention in Dallas is this revelation: new isn't the buzzword for voice/data/video, security and life safety products-a maturation or extension of current capabili


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FTTD: Bring the Future to Your Desk

Moving your network into the future takes time, initiative and planning. But most of all, it takes knowledge. Both the installer and the end-user need to understand what is available and what is feasible.


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