Hubbell Wiring Device.pdf - Eversave Technology

Enclosure Types for Non-Hazardous Locations General Technical DataTechnical DataEnclosure Types for Non-Hazardous LocationsNEMA Standards PublicationNo. 250 Enclosures for ElectricalEquipment (1000 Volts maximum)UL50 Standard for Enclosures forElectrical EquipmentCAN/CSA C22.2 No. 94Special Purpose EnclosuresDesignation Intended Use and Description Intended Use and Description Intended Use and DescriptionDefinition An enclosure is a surrounding caseconstructed to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment andto provide a degree of protection to theenclosed equipment against specifiedenvironmental conditions.Enclosure - A surrounding case constructedto provide a degree of protection againstincidental contact with the enclosedequipment and to provide a degree ofprotection to the enclosed equipmentagainst specified environmental conditions.Enclosures…provide a degree of protectionagainst accidental contact with theenclosed equipment, and to the enclosedequipment, against specified environmentalconditions.Type 1Type 2Type 3Type 3RType 3SType 4Type 4XEnclosures constructed for indoor use toprovide a degree of protection to personnelagainst incidental contact with the enclosedequipment and to provide a degree ofprotection against falling dirt.Enclosures constructed for indoor use toprovide a degree of protection to personnelagainst incidental contact with theenclosed equipment, to provide a degree ofprotection against falling dirt, and to providea degree of protection against dripping andlight splashing of liquids.Enclosures constructed for either indooror outdoor use to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment; toprovide a degree of protection againstfalling dirt, rain, sleet, snow, and windblowndust; and that will be undamaged by theexternal formation of ice on the enclosure.Enclosures constructed for either indooror outdoor use to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment; toprovide a degree of protection againstfalling dirt, rain, sleet, and snow, andthat will be undamaged by the externalformation of ice on the enclosure.Enclosures constructed for either indooror outdoor use to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment; toprovide a degree of protection againstfalling dirt, rain, sleet, snow, and windblowndust; and in which the external mechanism(s)remain operable when ice laden.Enclosures constructed for either indooror outdoor use to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment; toprovide a degree of protection against fallingdirt, rain, sleet, snow, windblown dust,splashing water, and hose-directed water,and that will be undamaged by the externalformation of ice on the enclosure.Enclosures constructed for either indooror outdoor use to provide a degree ofprotection to personnel against incidentalcontact with the enclosed equipment; toprovide a degree of protection againstfalling dirt, rain, sleet, snow, windblowndust, splashing water, hose-directed water,and corrosion; and that will be undamagedby the external formation of ice on theenclosure.Indoor use primarily to provide a degreeof protection against limited amounts offalling dirt.Indoor use primarily to provide a degree ofprotection against limited amounts of fallingwater and dirt.Outdoor use primarily to provide a degreeof protection against rain, sleet, windblowndust and damage from external iceformation.Outdoor use primarily to provide a degreeof protection against rain, sleet, anddamage from external ice formation.Outdoor use primarily to provide a degreeof protection against rain, sleet, windblowndust, and to provide for operation ofexternal mechanisms when ice laden.Indoor or outdoor use primarily to providea degree of protection against windblowndust and rain, splashing water, hosedirectedwater, and damage from externalice formation.Indoor or outdoor use primarily to providea degree of protection against corrosion,windblown dust and rain, splashing water,hose-directed water and damage fromexternal ice formation.No CSA equivalent.An enclosure for indoor use, constructedso as to provide a degree of protectionagainst dripping and light splashing of noncorrosiveliquids, and falling dirt.An enclosure for either indoor or outdooruse, constructed so as to provide a degreeof protection against rain, snow, and windblown dust; undamaged by the externalformation of ice on the enclosure.An enclosure for either indoor or outdooruse, constructed so as to provide a degreeof protection against rain and snow,undamaged by the external formation of iceon the enclosure.An enclosure for either indoor or outdooruse, constructed so as to provide a degreeof protection against rain, snow, andwindblown dust, the external mechanism(s)remain operable while ice covered.An enclosure for either indoor or outdooruse, constructed so as to provide a degreeof protection against rain, snow, windblowndust, splashing and hose-directed water;undamaged by the external formation ofice on the enclosure.An enclosure for either indoor or outdooruse, constructed so as to provide a degreeof protection against rain, snow, windblowndust, splashing and hose-directed water,undamaged by the external formation ofice on the enclosure; resists corrosion.X-10 www.hubbell-wiring.comDimensions in Inches (mm)