Mersen
Know the Devices That Do – and Don’t – Meet NEC’s New Surge Protection Requirements
Whole-home surge protection has become a much bigger issue for
residential electrical contractors in the last year as local authorities
have begun adopting the 2020 edition of the National Electrical Code
(NEC).
nVent HOFFMAN
What Makes Steel “Mild” – Ironing Out Your Metal Material Options
Looking through a manufacturer’s online enclosure catalog recently, I
came across a term I hadn’t heard before. Now, I’m not a contractor, so I
likely haven’t seen as many of these listings as you might have. But I
am a journalist who has covered the construction industry for several
decades, and the term “mild steel” stuck out to me when it showed up as a
material option for the maker’s broad range of enclosure offerings.
Philips Lighting Co.
Philips Lighting Offers Array of New LED Products
Earlier this year at the Light + Building 2018 trade show in Frankfurt,
Germany, Philips Lighting announced a string of new initiatives aimed at
the transition to more LED lamps as well as the inclusion of LEDs into
the “Internet of Things” (IoT) in homes and buildings worldwide.
First
the company announced IoT platform called Interact, designed to handle
data collected from connected light points, sensors, devices and
systems.
Lutron Electronics Co., Inc.
Simple Strategies to Reduce Energy
In new construction, sustainable building practices are becoming the
norm. But even in existing buildings, simple strategies can be
implemented quickly and easily to address inefficiencies, reduce energy
use, improve comfort, and enhance productivity in the space.
Eaton Cutler-Hammer
Switchboards: The Cornerstone of Power Supply Dependability
Switchboards are critical to the dependability of any electrical power
installation because they represent that pivotal point at which incoming
power supply is divided into separate circuits, controlled and
protected by fuses and switchgear, metered, and then divided into a
number of functional units for its given applications. In general,
switchboards distribute power to transformers, panelboards, control
equipment, and to system loads.
Arlington Industries, Inc.
Bonding vs. Grounding: A Primer
Bonding and grounding are simple concepts, but, unfortunately, they’re
also easily confused with each other. Definitions of one term often get
wrapped up in the definitions of the other, and, before long, one can
begin thinking the words are interchangeable.
“Grounding” refers to the creation of a path from electrical equipment
to the earth. It is intended to protect equipment and help prevent fires
that might occur due to high voltages resulting from lightning strikes,
line surges or unintended contact with higher-voltage lines.