New Products for Electrical Systems

02/20/2007


Softstarters offer users a full set of knob-adjustable functions for starting and stopping 3- to 45-amp, three-phase motors, up to 600 volts AC, all in a compact package that mounts in small control panels and equipment enclosures. The product is available in three physical sizes, with widths from 1.77 in. to 2.13 in. For more about Model PSR from ABB, click here .


Delivery systems product guide highlights the manufacturer’s delivery systems, power devices, and voice, data and audio/video products. The 126-page guide includes metallic and nonmetallic raceway systems, floor boxes, pokethroughs and multi-connect recessed wall boxes. For more information about the product guide from Hubbell, click here .

Bypass Isolation Transfer Switches offers one modular design featuring two shafts and a four pole frame architecture. A solid switches or overlapping switches neutral is available. It claims to have the industry's only true overlapping switches neutral technology as an available configuration. Short circuit capacity (withstand current ratings) has been increased to 35 ka at 480 volts, 65 ka at208/240 volts, all for three cycles, allowing for labeling to UL 1008 optional “any breaker” rating. For more information about bypass isolation transfer switches from ASCO, click here .


High bay occupancy sensors offer an array of lenses and power/control modules for energy-saving occupancy-based switching of industrial fluorescent lighting fixtures. High bay sensors are designed for use in warehouses, manufacturing facilities and other high-ceiling applications. Passive infrared technology is employed to sense occupancy. Sensitivity and time delay controls are located on the front of the sensor for convenient adjustment. For more about lighting sensors from Watt Stopper/Legrand, click here .





Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
How to use IPD; 2017 Commissioning Giants; CFDs and harmonic mitigation; Eight steps to determine plumbing system requirements
2017 MEP Giants; Mergers and acquisitions report; ASHRAE 62.1; LEED v4 updates and tips; Understanding overcurrent protection
Integrating electrical and HVAC for energy efficiency; Mixed-use buildings; ASHRAE 90.4; Wireless fire alarms assessment and challenges
Power system design for high-performance buildings; mitigating arc flash hazards
Transformers; Electrical system design; Selecting and sizing transformers; Grounded and ungrounded system design, Paralleling generator systems
Commissioning electrical systems; Designing emergency and standby generator systems; VFDs in high-performance buildings
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me