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Enclosure

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A physical casing designed to protect electronics or mechanical components from external elements.

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Enclosures provide an essential protective barrier that guards sensitive equipment from environmental hazards like moisture, dust, and mechanical impact. They are crucial in ensuring the longevity and reliability of systems in harsh industrial, commercial, and residential environments. Proper enclosure selection is key for compliance with industry standards and ensuring safety by preventing electrical hazards.

examples

A NEMA 4X rated enclosure, made of polycarbonate, measuring 300 mm x 250 mm x 150 mm (12 in x 10 in x 6 in) used in outdoor telecommunications equipment.

These enclosures are commonly deployed in outdoor settings to provide enhanced protection against rain, sleet, and corrosion, ensuring consistent performance of communication systems.

A IP67 rated metal enclosure with dimensions of 400 mm x 500 mm x 200 mm (16 in x 20 in x 8 in) used for housing industrial automation controls.

Utilized in factory environments to protect sensitive control equipment from dust ingress and temporary submersion, enhancing system safety and longevity.

related terms

Case
The case is the enclosure that houses and protects the internal components of a personal computer.
Converter
A device that transforms electrical signals or power from one format to another.
Power supply
A device that provides electrical power to an electrical load, converting from one form of energy to electrical energy.
Electrostatic Discharge (ESD)
Electrostatic Discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact or electrical short.
Series circuit
An electrical circuit configuration where components are connected end-to-end so the current flows through each component in a single path.