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Electrical enclosure information


Electro polished enclosure (control station), explosion-proof
A municipal electrical enclosure
Allen Bradley programmable logic controller (PLC) installed in an electrical enclosure

An electrical enclosure is a cabinet for electrical or electronic equipment to mount switches, knobs and displays and to prevent electrical shock to equipment users and protect the contents from the environment. The enclosure is the only part of the equipment which is seen by users. It may be designed not only for its utilitarian requirements, but also to be pleasing to the eye. Regulations may dictate the features and performance of enclosures for electrical equipment in hazardous areas, such as petrochemical plants or coal mines. Electronic packaging may place many demands on an enclosure for heat dissipation, radio frequency interference and electrostatic discharge protection, as well as functional, esthetic and commercial constraints.

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Electrical enclosure

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An electrical enclosure is a cabinet for electrical or electronic equipment to mount switches, knobs and displays and to prevent electrical shock to equipment...

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NEMA enclosure types

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The National Electrical Manufacturers Association (NEMA) defines standards used in North America for various grades of electrical enclosures typically used...

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Electrical busbar system

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installation in an electrical enclosure. Busbar systems are subject to safety standards for design and installation along with electrical enclosure according to...

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IP code

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to the degree of protection provided by mechanical casings and electrical enclosures against intrusion, dust, accidental contact, and water. It is published...

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Junction box

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An electrical junction box (also known as a "jbox") is an enclosure housing electrical connections. Junction boxes protect the electrical connections from...

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Electrical equipment in hazardous areas

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Webstore". NEMA Enclosure Types (PDF), National Electrical Manufacturers Association, November 2005, retrieved 2020-07-31 NEMA/IEC Enclosure Ratings, Cole-Parmer...

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Electrical room

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economic life of the facility. Utility vault Electrical enclosure Albert Thumann, Harry Franz, Efficient Electrical System Design Handbook, Fiarmont Press 2009...

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Rittal

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Rittal is a German manufacturer of electrical enclosures for use in industrial settings. Founded in 1961, Rittal is a subsidiary of the Friedhelm Loh...

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IEC 60204

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typically built from off-the-shelf components assembled into a suitable electrical enclosure, with the necessary interconnecting wiring and mechanical supporting...

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Water resistance

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ability to withstand exposure to water The IP code on a mechanical or electrical enclosure indicating its ability to resist the ingress of water Wet strength...

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National Electrical Manufacturers Association

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NEMA connector NEMA contact ratings NEMA enclosure types NEMA stepper motor NEMA wattage label "National Electrical Manufacturers Association". Tax Exempt...

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Electric switchboard

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synchroscope. Electrical enclosure Tri-rated cable Deadfront Distribution Switchboards (Technical report). Rosslyn, Virginia: National Electrical Manufacturers...

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Panel PC

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installation onto a panel, or a cutout in an enclosure such as an electrical enclosure. The enclosure can be electrical cabinets, control panels, and machinery...

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NVent Hoffman

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Electrify Shop". idealelectrifyshop.com. Retrieved 2020-04-15. "Electrical Enclosures | nVent HOFFMAN". www.nvent.com. nVent. Retrieved 30 March 2024...

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Hesse

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an inverters for photovoltaic systems. Rittal is specialized on electrical enclosure situated in Herborn and Eschenburg. Power semiconductors from IXYS...

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Electromagnetic shielding

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conductive or magnetic materials. It is typically applied to enclosures, for isolating electrical devices from their surroundings, and to cables to isolate...

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Electrical device

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smart metering. Electrical equipment includes any machine powered by electricity. It usually consists of an enclosure, a variety of electrical components,...

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Electrical wiring

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Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in...

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Electrical injury

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conductive equipment enclosures together and to the earth. Current passing through the earth may also provide a hazard of electrical shock, so a ground...

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Loudspeaker enclosure

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A loudspeaker enclosure or loudspeaker cabinet is an enclosure (often rectangular box-shaped) in which speaker drivers (e.g., loudspeakers and tweeters)...

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Electrical substation

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is generally an outdoor substation built in a metal enclosure, in which each item of the electrical equipment is located very near to each other to create...

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Cable management

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Cable management refers to management of electrical or optical cable in a cabinet or an installation. The term is used for products, workmanship or planning...

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Distribution board

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divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure. Normally...

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Busbar

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boards, and busway enclosures for local high current power distribution. They are also used to connect high voltage equipment at electrical switchyards, and...

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Utility box

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box that houses electrical connections Electrical enclosure, a cabinet-sized box housing electrical equipment or connectors Pad-mounted transformer This...

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Pressure piling

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transition and very large explosion pressure. In electrical equipment in hazardous areas, if two electrical enclosures are connected by a conduit, an explosion...

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Loudspeaker

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or loudspeaker, comprises one or more such speaker drivers, an enclosure, and electrical connections possibly including a crossover network. The speaker...

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Faraday cage

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A Faraday cage or Faraday shield is an enclosure used to block some electromagnetic fields. A Faraday shield may be formed by a continuous covering of...

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