by PCC | Jan 27, 2014 | Electrical Controls, Meltric, Power Distribution
Meltric’s receptacle/wall box combinations with integral circuit protection combine the safety of a Meltric DSN series switch rated receptacle with the convenience of local circuit protection in a compact package. The receptacle is premounted to the box and wired to...
by PCC | Feb 2, 2013 | Electrical Controls, Power Distribution, Siemens
The Siemens SITOP PSE200U electronic selectivity module available in two models — 0.5 to 3 ampere and 3 to 10 ampere versions — each capable of monitoring four separate 24V DC load circuits. These new modules quickly and reliably recognize overload or short circuit...
by PCC | Feb 1, 2013 | Electrical Controls, Power Distribution, Siemens
Tools: Siemens Power Supply Selection...
by PCC | Dec 15, 2011 | Power Distribution, Safety, Siemens
Manufacturers in all segments of industry are constantly seeking methods to improve the safety of their workforce. One area of focus is the reduction of hazards associated with arc flash events. Every year, 175 people in the US are killed due to Arc Flash and 2,000...
by PCC | Oct 5, 2011 | Electrical Controls, Power Distribution, Siemens
This paper contains a comprehensive list of device ratings and combination ratings to allow customers to comply with NEC Article 409 and the changes in the UL 508A standard. The white paper will provide the following: Overview of Code Changes in NEC Article 409...
by PCC | Apr 11, 2011 | Carlo Gavazzi, Electrical Controls, Power Distribution
These innovative, three-phase power analyzers offer an upgraded bright LCD display, capable of showing four electrical variables, an energy counter and a power demand indicator all at the same time. The WM30-96 and WM40-96 are particularly recommended for utility...
by PCC | Jan 23, 2010 | Electrical Controls, Mersen, Newsletters, Power Distribution
Evaluating Selective Coordination: Current-Limiting Fuses and Non Current Limiting Circuit Breakers Traditional time-current curve analysis may not accurately portray he degree of selectivity existing when current-limiting over-current protective devices are involved....
by PCC | Apr 21, 2009 | Electrical Controls, Newsletters, Power Distribution, Siemens
This paper will discuss the application of Smart Motor Control Technology to standard and predictive maintenance practices used to maximize motor life and help limit unplanned motor failure. An overview and definition of standard maintenance practices is followed by a...
by PCC | Feb 21, 2009 | Meltric, Power Distribution
National Safety Council Statistics show that electrical injuries still occur in the US industry with alarming frequency: 30,000 electrical shock accidents occur each year 1,000 fatalities due to electrocution occur each year Recent studies also indicate that more than...
