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Electrical Safety Foundation International
The Electrical Safety Foundation International (ESFI), formerly the National Electrical Safety Foundation, is a 501(c)(3) non-profit organization based in Rosslyn, Virginia, US dedicated exclusively to promoting electrical safety at home, school, and in the workplace. Founded in 1994 as a cooperative effort by the National Electrical Manufacturers Association (NEMA), Underwriters Laboratories (UL), and the US Consumer Product Safety Commission (CPSC), ESFI is funded by charitable contributions from, distributors, Nationally Recognized Testing Laboratories, retailers, insurers, utilities, safety organizations, and trade and labor associations. The mission of the Electrical Safety Foundation International (ESFI) is to reduce electrically related injuries, deaths and fires; saving lives and property through public education and outreach. National Electrical Safety Month Each May ESFI commemorates National Electrical Safety Month (NESM) to raise awareness and educate the public o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foundation (United States Law)
A foundation in the United States is a type of charitable organization. However, the Internal Revenue Code distinguishes between private foundations (usually funded by an individual, family, or corporation) and charitable organization, public charities (community foundations and other nonprofit groups that raise money from the general public). Private foundations have more restrictions and fewer tax benefits than public charities like community foundations. History The two most famous philanthropists of the Gilded Age pioneered the sort of large-scale private philanthropy of which foundations are a modern pillar: John D. Rockefeller and Andrew Carnegie. The businessmen each accumulated private wealth at a scale previously unknown outside of royalty, and each in their later years decided to give much of it away. Carnegie gave away the bulk of his fortune in the form of one-time gifts to build libraries and museums before divesting almost the entirety of his remaining fortune in the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Fire Protection Association
The National Fire Protection Association (NFPA) is an international nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. As of 2018, the NFPA claims to have 50,000 members and 9,000 volunteers working with the organization through its 250 technical committees. History In 1895, a Committee on Automatic Sprinkler Protection was formed in Massachusetts by men affiliated with several fire insurance companies and a pipe manufacturer to develop a uniform standard for the design and installation of fire sprinkler systems. At the time, there were nine such standards in effect within of Boston, Massachusetts, and such diversity was causing great difficulties for plumbers working in the New England region. The next year, the committee published its initial report on a uniform standard, and went on to form the NFPA in late 1896. The committee's initial report evolved into NFPA 13, ''Standard for the Installat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UL (Underwriters Laboratories)
The UL enterprise is a global safety science company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions. Established in 1894, the UL enterprise was founded as the Underwriters' Electrical Bureau (a bureau of the National Board of Fire Underwriters), and was known throughout the 20th century as Underwriters Laboratories. On January 1, 2012, Underwriters Laboratories became the parent company of a for-profit company in the U.S named UL LLC, a limited liability corporation, which took over the product testing and certification business. On June 26, 2022, the companies rebranded into three distinct organizations that make up the UL enterprise. UL Solutions partners with customers and stakeholders in more than 100 countries to help solve safety, security and sustainability challenges and is also responsible for managing and issuing the highly respected portfolio of UL Marks. The company is one of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Public Power Association
The American Public Power Association (APPA) is the service organization for approximately 2,000 U.S community-owned electric utilities that serve more than 49 million Americans. APPA was created in September 1940 to represent the common interests of these utilities. Today, APPA’s purpose is to advance the public policy interests of its members and their consumers and provide member services to ensure adequate, reliable electricity at a reasonable price with the proper protection of the environment. Regular APPA membership is open to U.S. public power utilities, joint action agencies (state and regional consortia of public power utilities), rural electric cooperatives, Canadian municipal/provincial utilities, public power systems within U.S. territories and possessions, and state, regional, and local associations in the United States and Canada that have purposes similar to APPA. Members include Los Angeles Department of Water and Power, New York Power Authority, Long Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pass & Seymour
Legrand is a French industrial group historically based in Limoges in the Limousin region. It is one of the world leaders in electrical and digital building infrastructures and connected solutions. Legrand is established in 90 countries and its products are distributed in nearly 180. It generates 85% of its sales internationally. The group has expanded its product range in sustainable development and energy saving technologies, and has developed new products for EV charging/electric vehicles, lighting control and datacenters. Legrand has more than 300 000 references. History Origins The company's origins date back to 1865, when a Limoges porcelain (in France's Limousin region) workshop was set up on the route to Lyon originally making porcelain dishes. In 1904, the company was taken over by Frédéric Legrand who gave his name to the company. In 1919, the company entered into partnership with an artisan from Limoges, Jean Mondot, who had started a small factory in Exid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens
Siemens AG ( ) is a German multinational conglomerate corporation and the largest industrial manufacturing company in Europe headquartered in Munich with branch offices abroad. The principal divisions of the corporation are ''Industry'', ''Energy'', ''Healthcare'' (Siemens Healthineers), and ''Infrastructure & Cities'', which represent the main activities of the corporation. The corporation is a prominent maker of medical diagnostics equipment and its medical health-care division, which generates about 12 percent of the corporation's total sales, is its second-most profitable unit, after the industrial automation division. In this area, it is regarded as a pioneer and the company with the highest revenue in the world. The corporation is a component of the Euro Stoxx 50 stock market index. Siemens and its subsidiaries employ approximately 303,000 people worldwide and reported global revenue of around €62 billion in 2021 according to its earnings release. History 1847 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schneider Electric
Schneider Electric SE is a French multinational company that specializes in digital automation and energy management. It addresses homes, buildings, data centers, infrastructure and industries, by combining energy technologies, real-time automation, software, and services. Schneider Electric is a Fortune Global 500 company, publicly traded on the Euronext Exchange, and is a component of the Euro Stoxx 50 stock market index. In FY2020, the company posted revenues of €25.2 billion. Schneider Electric is the parent company of Square D, APC, and others. It is also a research company. Head office Schneider Electric has had its head office in Rueil-Malmaison, France since 2000. This headquarters previously housed Schneider subsidiary Télémécanique while the parent company occupied a site in Boulogne-Billancourt. The company uses an international operations model wherein its key personnel and large numbers of its staff are spread across main offices in Reuil-Malmaison, Hong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eaton Corporation
Eaton Corporation plc is an American-Irish multinational power management company with 2021 sales of $19.63 billion, founded in the United States with global headquarters in Dublin, Ireland, and a secondary administrative center in Beachwood, Ohio. Eaton has more than 86,000 employees and sells products to customers in more than 175 countries. History In 1911, Joseph O. Eaton, brother-in-law Henning O. Taube and Viggo V. Torbensen, incorporated the Torbensen Gear and Axle Co. in Bloomfield, New Jersey. With financial backing from Torbensen's mother, the company was set to manufacture Torbensen's patented internal-gear truck axle. In 1914, the company moved to Cleveland, Ohio, to be closer to its core business, the automotive industry. The Torbensen Axle Company incorporated in Ohio in 1916, succeeding the New Jersey corporation. A year later, Republic Motor Truck Company, Torbensen's largest customer bought out the company. But Eaton and Torbensen were not content and bowed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Prevention
Fire prevention is a function of many fire departments. The goal of fire prevention is to educate the public on the precautions which should be taken to prevent potentially harmful fires and how to survive these fires in the event that they do occur. It is a proactive method of preventing fire-based emergencies and reducing the damage caused by them. Many fire departments have one or more Fire Prevention Officers, which may also be a routine duty of firefighters. In the general sense of preventing harmful fires, many aspects are discussed in the articles Fire protection and Fire safety. In the United States, national work on best practices is in the Vision 2020 program. Target audiences Students Children are the primary target of fire prevention knowledge. Firefighters will often visit schools and teach students the basics of fire prevention and fire safety, including how to evacuate from a burning building and how to prevent fires by avoiding dangerous activities such as playi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Shock Drowning
Electric shock drowning is a term used in the US to describe a cause of death that occurs when swimmers are exposed to electric currents in the water. In some cases the shock itself is fatal, since the person will suffocate when their diaphragm is paralyzed, while in others it incapacitates the swimmer causing them to drown. The main cause of electric shock drownings is faulty electrical wiring on boats or piers that causes electric current to leak into the water. Electric shock drownings occur most often in fresh water, which is conductive due to dissolved minerals and impurities. The increased conductivity of saltwater reduces the fraction of the electric current that flows through a submerged person, whose body has a much smaller conductivity than the saltwater. In this case, the current to cause electric shock drowning would be so great that current-limiting circuit breakers would trip and shut off the current, thereby protecting against electric shock drowning in saltwater. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surge Protector
A 'surge protector'' (or spike suppressor, surge suppressor, surge diverter, surge protection device (SPD) or transient voltage surge suppressor (TVSS) is an appliance or device intended to protect electrical devices from voltage spikes in alternating current (AC) circuits. A voltage spike is a transient event, typically lasting 1 to 30 microseconds, that may reach over 1,000 volts. Lightning that hits a power line can give a spike of over 100,000 volts and can burn through wiring insulation and cause fires, but even modest spikes can destroy a wide variety of electronic devices, computers, battery chargers, modems and TVs etc, that happen to be plugged in at the time. Typically the surge device will trigger at a set voltage, around 3 to 4 times the mains voltage, and divert the current to earth. Some devices may absorb the spike and release it as heat. They are generally rated according to the amount of energy in joules they can absorb. some company have surge protection devic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NEMA Connector
NEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards set by the US National Electrical Manufacturers Association. NEMA wiring devices are made in current ratings from 15 to 60 amperes (A), with voltage ratings from 125 to 600 volts (V). Different combinations of contact blade widths, shapes, orientations, and dimensions create non-interchangeable connectors that are unique for each combination of voltage, electric current carrying capacity, and grounding system. NEMA 1-15P (two-pole, no ground) and NEMA 5-15P (two-pole with ground pin) plugs are used on common domestic electrical equipment, and NEMA 5-15R is the standard 15-ampere electric receptacle (outlet) found in the United States, and under relevant national standards, in Canada (''CSA C22.2 No. 42''), Mexico (''NMX-J-163-ANCE'') and Japan (''JIS C 8303''). Other plug and receptacle types are for special purposes or for heavy-duty app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
