Lighting
Nov 1, 1996,
With energy efficiency of prime concern and federal legislation initiating the demise of certain types of lamps, lighting is undergoing a rapid and extensive...
Tools
Nov 1, 1996,
Tools are the money-making devices of installers, and even mundane ones have been redesigned for increased efficiency and performance.The electrician's...
Controller disconnects with obstructed access
Jul 1, 1996, Hartwell, Frederic P.
Controllers need in-sight disconnects, but does that mean a glass wall could be between the disconnect and the controller?Can a glass wall, which provides...
Differentiating between NEMA- and IEC-style products
Mar 1, 1996, Bodenhamer, Greg; Fowler, Tom
How do NEMA- and IEC-style electromechanical motor control products differ?In today's business environment, flexibility is an asset. If you're able to...
Instruments & Test Equipment
Nov 30, 1995,
Included in this category are clamp-on, digital, and multimeters; resistance testers; infrared scanners; portable test equipment such as high potential...
Motors & controllers
Nov 30, 1995,
Included in this category are all types of motors and starters; auxiliaries such as brakes and clutches; monitors for high temperature and over-load and...
Power distribution
Nov 30, 1995,
This category includes switchgear, switchboards, disconnect switches, panelboards, unit substations, metering, transfer switches, paralleling equipment,...
Specialty equipment
Nov 30, 1995,
Channel-shaped metal strut is highly versatile. With semicaptive nuts, it is used to construct racks to support electrical equipment, or used as a conduit...
Wire management
Nov 30, 1995,
Included in this category are metallic and nonmetallic, rigid and flexible conduit, manufactured wiring systems, reels, festoons, powertracks, and all...
Power sources
Nov 30, 1995,
Included in this category are several major power sources, such as engine-generators in various fuel offerings, along with power and control transformers...
Conductors
Nov 30, 1995,
Included in this category are insulated power, control, aerial, and plenum cables, armored cables, instrumentation and communication cables, busway, busbars,...
Wiring devices
Nov 30, 1995,
Every home and office has switches, for the control of lighting or switched receptacles, and duplex or single receptacles for 120V power to appliances...
Connectors & terminations
Nov 30, 1995,
Included in this category are all types of terminations, splices, cablefittings, wire markers, terminal blocks, pin and sleeve connectors, control and...
Protective devices.
Nov 30, 1995,
Included in this category are fuses and fuseholders, LV and MV breakers, relaying equipment, line monitoring equipment, GFCI and GFEP interrupters, and...
Controls
Nov 30, 1995,
Included in this category are all types of sensors, pilot devices, logic elements, programmable controllers, monitoring equipment, and instrumentation.Modern...
