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Below is a list of NEMA enclosure types; these types are further defined in NEMA 250- Enclosures for Electrical Equipment. Each type specifies characteristics of an enclosure, but not, for example, a specific enclosure size. Note that higher numbers do not include the lower-numbered tests. For example, types 3, 4 and 6 are intended for outdoor ...
In July 2019, Eldon Enclosures was acquired by nVent Electric plc for $130 million in cash, [1] [2] and renamed to nVent Hoffman. Prior to the nVent acquisition, Eldon Enclosures was headquartered in Madrid, Spain. Product manufacturing was developed in several European production facilities and a plant in Umargam, India. The company had 6 ...
The National Electrical Manufacturers Association (NEMA) [5] is the largest trade association of electrical equipment manufacturers in the United States. [6] Founded in 1926, it advocates for the industry and publishes standards for electrical products. Notably, the form of US household electrical outlets and plugs is specified by NEMA.
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 [1]), Mexico (NMX-J-163-ANCE) and Japan (JIS C 8303).
Enclosures can be pressurized with clean air or inert gas, displacing any hazardous substance. Arc-producing elements can be isolated from the atmosphere, by encapsulation in resin , immersion in oil, or similar.
Rittal is a German provider of industrial enclosure systems including power distribution and climate control as well as for IT infrastructure and software and services. Enclosures from Rittal are used in: Electrical engineering and automation; Renewable energies; Information technology; Infrastructure; Mechanical engineering; Transport technology
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