nec article 410 contains requirements for installing

Type IC. or exceeds 400 mm (16 in.) Often we find shelves that hold cardboard boxes or garments that are easily ignited if in contact with a heat source. This term is not to be confused with luminary, which is defined as an important person. Space for Conductors. Additional Requirements. Exception No. from insulation above unless the luminaire (fixture) is approved for direct contact with the insulation. 410.48 Luminaire Wiring General. D2(b) Optional Calculation for One-Family Dwelling, Air Conditioning Larger than Heating [See 220.82(A) and 220.82(C)], Example No. They look the same in size and design, especially during construction. Unless an individual switch is provided for each luminaire, lampholders shall be located at least 2.5 m (8 ft) above the floor or shall be located or guarded so that the lamps cannot be readily removed or damaged. 410.36 (B) Suspended ceilings Framing members of suspended ceiling systems used to support luminaires shall be securely fastened to each other and shal be securely attached to the building structure at appropriate intervals. 410.40 General. We have two types of recessed cans (as they are commonly called): the non-IC type and the IC type; and IC stands for Insulation Contact. So, we have to picture the cube directly over the tub or shower, extending 3 feet out from the edge and 8 foot above the unit. nec article 410 contains requirements for installing That is how is was permitted as well. The design of the single-end luminaires is such that the non-spring tombstone (where the pin inserts into the lamp holder) has two contacts; one is the line voltage and the other is connected to the ballast. Don't let this Article's length and degree of detail throw you. Luminaires installed in corrosive locations shall be of a type suitable for such locations. Each fitting attached to a heavy-duty lighting track shall have individ ual overcurrent protection. Other. Article 110 of the National Electrical Code (NEC) covers the general requirements for the examination and approval, installation and use, access to, and spaces about electrical equipment. General. Recessed Remote Ballasts. Stranding. Secondary Circuit(s). (A) General. constant wattage autotransformer No solder shall be used in the construction of a luminaire recessed housing. long and not more than 1.8 m (6 ft.) long, be a suitable raceway or the tap conductor must be Type AC or MC cable. Recessed parts of a luminaire (fixture) that is not identified for contact with insulation must be at least 13 mm ( in.) Part V reviews the grounding requirements and basically states that if a luminaire or lighting equipment has metal parts, it shall be grounded. in any dimension. A brief note regarding 410.18 Space for Cove Lighting: the code states that cove lighting shall have adequate space so that lamps and equipment can be properly installed and serviced. However, in locations such as small alcoves or similar areas where 4 inch cans are installed, we may find problems. Recessed Incandescent Luminaires. You probably guessedit is the last item in Article 410, and it states that holiday lighting shall be in accordance with Article 590.3(B). for recessed incandescent or LED lumin aires with a completely enclosed light source installed in the wall or the ceiling. Lighting track shall be securely mounted so that each fastening is suitable for supporting the maximum weight of luminaires that can be installed. Requirements for communications . Listing Required. of the recessed luminaires enclosure, wiring compartment, ballast, transformer, LED driver, or power supply unless the luminaire is identified as Type IC for insulation contact. For common inspections, it is important to verify that the outlet boxes are covered; this is usually done by the fixture and/or the canopy. The groun ded conductor, where connected to a screw shell lampholder, shall be connected to the screw shell. A ballast in a fluorescent exit luminaire shall not have thermal protection. You cannot have any part of a suspended fixture (i.e., the cord, pendant chain, etc.) Fire-Resistant Construction. Listed. Exception No. Lamphold ers shall be constructed, installed, or equipped with shades or guards so that combustible material is not subjected to temper atures in excess of 90C (194F). Luminaires that have exposed ballasts, transformers, LED drivers, or power supplies shall be installed such that ballasts, transformers, LED drivers, or power supplies shall not be in contact with combustible material unless listed for such condition. Recessed. I will not cover each of these here, please review them on your own so that you will be aware of what is in this part of the code. The details are found in 410.10(D), where we describe a zone in which no luminaire may be installed. Insulating joints that are not designed to be mounted with screws or bolts shall have an exterior metal casing, insulated from both screw connections. The terminal of an electric-discharge lamp shall be considered as a live part. One of the requirements is that these units must have a thermal protection device that will disconnect the lamp if the temperature limit is exceeded. If they were installed in a ceiling, we had the installer frame a box out around the fixtures to maintain the required 3 inch clearance from insulation. Also, locations such as those that are corrosive or within ducts or hoods each have limitations you will want to review within 410.10 if inspecting these areas. from the sides and back of the closet walls, respectively, and continuing vertically to the closet ceiling parallel to the walls at a horizontal distance of 300 mm (12 in.) Luminaires shal be securely fastened to the ceiling framing member by mechanical means such as bolts, scres, or rivits. D9 Feeder Ampacity Determination for Generator Field Control, Example No. Installed in Poured Concrete. External wiring is not permitted except chain-supported luminaires (fixtures). The equipment grounding conductor c. Special Provisions for Flush and Recessed Luminaires. Recessed high-intensity luminaires designed to be installed in wall or ceiling cavities shall have thermal protec tion and be identified as thermally protected. Metal Halide Lamp Containment. Connection of utilization equipment to facilitate frequent interchange. GET YOUR CEUS TODAY, 1998-2021. The NEC specifies a few requirements for outlet boxes, inspection, suspended ceilings, luminaire (fixture) studs, insulating joints, raceway fittings, busways, and trees. That zone is 3 feet horizontally and 8 feet vertically from the tub rim or the shower threshold. The ballast of a fluorescent luminaire installed indoors shall have integral thermal protec tion. 410.10 Luminaires in Specific Locations. The National Electrical Code (NEC), or NFPA 70, is a regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States. Size. Therefore, these fixtures now require a disconnecting means. Thermal Protection Fluorescent Luminaires. Equipment that has an open- circuit voltage exceeding 1000 volts shall not be installed in or on dwelling occupancies. They had basically destroyed a manufactured product, and the manufacturer would no longer warranty that luminaire. 410.160 Listing of Decorative Lighting. Pendant luminaires (fixtures) or lampholders and incandescent luminaires (fixtures) whose lamps are not totally enclosed. They shall be securely fastened to the track, shall maintain polarization and connections to the equipment grounding conductor, and shall be designed to be suspended directly from the track. Unless part of listed decorative lighting assemblies, pendant conductors shall not be smaller than 14 AWG for mogul-base or medium-base screw shell lampholders or smaller than 18 AWG for intermediate or candelabra-base lampholders. The vertical location of the kitchen countertop receptacles is addressed in 210.52 (C) (5); they are not permitted more than 20 inches above the countertop. Raceway fittings used to support a luminaire(s) shall be capable of supporting the weight of the complete fixture assembly and lamp(s). The secondary circuit voltage shall not exceed 15,000 volts, nominal, under any load condition. Five exceptions exist in the 2011 Code, so please review. This requirement provides a safe method to service the ballast, and continues to be extended in its enforcement, adding that in existing installations the disconnecting means shall be added when ballast replacement is performed. 2014 Code Language: 410.130 (G) Disconnecting means. Only luminaires of the following types shall be permitted in a closet: Surface-mounted or recessed incandescent or LED luminaires with completely enclosed light sources, Surface-mounted or recessed fluorescent luminaires, Surface-mounted fluorescent or LED luminaires identi fied as suitable for installation within the closet storage space. The incandescent fixture must have a completely enclosed lamp. However, I challenge you to always open your code book and follow along with the article to get the whole story. Support. Luminaires in Indoor Sports, Mixed-Use, and All-Purpose Facilities. Subject. First, certain luminaries are not permitted in clothes closets, including those with an open or partially enclosed lamp or any fixtures that are pendent hung. within 900 mm (3 ft.) horizontally and 2.5 m (8 ft.) vertically from the top of the bathtub rim or shower stall threshold. 410.90 Screw Shell Type. Lamps shall not be located where normally exposed to physical damage. Is a small pantry with a door in your kitchen considered a closet? Title. for surface-mounted fluorescent lumin aires installed on the wall above the door or on the ceil ing. Luminaires shall be permitted to be connected to busways in accordance with 368.17(C). The installation shall comply with 410.59(A) through (E). from lamp terminals shall not be required to be grounded. Connection of Electric-Discharge and LED Luminaires. The NEC specifies a few requirements for outlet boxes, inspection, suspended ceilings, luminaire (fixture) studs, insulating joints, raceway fittings, busways, and trees. best small portable charger for android; international conference on social sciences and humanities 2022; radiator stop leak tablets Informational Note: For ampacity of fixture wire, maximum operating temperature, voltage limitations, minimum wire size, and other information, see Article 402. In addition to complying with the general requirements for luminaires, such equipment shall comply with Part XII of this article. Luminaires subject to physical damage, using a mercury vapor or metal halide lamp, installed in playing and spectator seating areas of indoor sports, mixed-use, or all- purpose facilities shall be of the type that protects the lamp with a glass or plastic lens. Metal or nonmetallic poles shall be permitted to be used to support luminaires and as a raceway to enclose supply conductors, provided the following conditions are met: A pole shall have a handhole not less than 50 mm 100 mm (2 in. Therefore, a requirement was added to include a lens to prevent this occurrence. Provided with Mogul-Base, Screw Shell Lampholders. Diffusers shall be resistant to thermal shock. Transformers shall be accessible after installa tion. Since most poles are metallic, you absolutely have to make this inspection to insure they are grounded. 410.52 Conductor Insulation. Please take time to read the scope of this article in 410.1. Location. Im not going to cover every one of these items in detail, but please be aware that units installed in wet or damp locations have to be listed for the appropriate location and should prevent water from entering a wiring compartment. He holds ten inspections certifications from IAEI and ICC. Parts that must be removed for lamp replacement shall be hinged or held captive. Now lets review the definition in 410.2, which further defines what closet storage space is within a clothes closet. 1: No handhole shall be required in a pole 2.5 m (8 ft) or less in height abovegrade where the supply wiring method continues without splice or pull point, and where the interior of the pole and any splices are accessible by removing the luminaire.Exception No. This restriction is not required if the luminaire (fixture) is installed in poured concrete and is approved for this use or when the luminaire (fixture) by construction design provides characterisitics that are equivalent to thermally protected characteristics, and are identified as such. Portable handlamps shall not be required to be grounded where supplied through an isolating transformer with an ungrounded secondary of not over 50 volts. Luminaire studs that are not a part of outlet boxes, hickeys, tripods, and crowfeet shall be made of steel, malleable iron, or other material suitable for the applica tion. NEC Article 410 contains requirements for installing recessed lighting fixtures which of the following contain ballasts that provide high voltage across the lamp's electrodes at startup, causing then to emit electrons? If you install any electrical wiring or equipment in, or adjacent to, bodies of water not covered by other Articles in the NEC, the installation must conform to Article 682 [682.1]. Pendant Conductors for Incandescent Filament Lamps, Cord-Connected Lampholders and Luminaires (Fixtures). The track conductors shall be a minimum 12 AWG or equal and shall be copper. Through-Wiring. Live Parts. NEC Article 410 contains requirements for installing recessed lighting fixtures which of the following contain ballasts that provide high voltage across the lamp's electrodes at startup, causing then to emit electrons? Integral Thermal Protection. Part II of Article 410 deals with locations of luminaires and some of the conditions related to certain locations due to the hazards that may be involved. If they dont say IC Rated on the luminaire, then the inspector should make sure there is a definite method to prevent insulation ever coming into contact with the luminaire. Everyone knows what a closet is, right? These changes can be found in Article 690, Solar Photovoltaic (PV) Systems. Where raceway risers or cable is not installed within the pole, a threaded fitting or nipple shall be brazed, welded, or attached to the pole opposite the handhole for the supply connection. of a ballast, LED driver, power supply, or transformer shall have an insulation temperature rating not lower than 90C (194F), unless supplying a luminaire marked as suitable for a different insulation temperature. Auxiliary equipment for electric-discharge lamps shall be enclosed in noncombustible cases and treated as sources of heat. It is permitted, however, if the luminaire (fixture) is listed for that use. Luminaires Near Combustible Material. Support of Exposed Cable for PV Systems: Requirements and Recommendations, Baby, Its Cold OutsideBut the House is Warm and Electrically Safe, Grounding and Bonding Devices and Splicing Connectors for the Line Side of the Service, NEC Rapid Shutdown Requirements and UL 3741, Basic three-phase power measurements explained, Electricians Adapt to Increased Growth in Lighting Technologies. The next key item to address is the use of flush and recessed luminaires, and Part X has special provisions for these. This requirement affects double ended fluorescent lamp luminaires. Lumin aires with exposed metal parts shall be provided with a means for connecting an equipment grounding conductor for such luminaires. (B) Luminaire (Fixture) Types Permitted. According to the NEC 410.16(A), the following is defined as acceptable for installation in clothing closets: Surface or recessed incandescent or LED luminaires with an enclosed light source. I will not go into detail here, but the scope has a laundry list of items and you will find that it is pretty exclusively related to lighting products and devices. Elevator cables. Conductors in vertical poles used as raceway shall be supported as provided in 300.19. Combustible Material. Thermal insulation shall not be installed above a recessed luminaire or within 75 mm (3 in.) Surface-mounted or recessed incandescent or fluorescent fixtures are permitted. Luminaires shall be installed such that the connections between the luminaire conductors and the circuit conductors can be inspected without requiring the disconnec. Luminaires shall be wired so that the screw shells of lampholders are connected to the same luminaire or circuit conductor or terminal. Decorative Lighting and Similar Accessories. There are a couple of exceptions, so please review these. The electrical service equipment b. This month we will continue the series of articles covering basic electrical inspection items. The next important item is 410.6, which states that all luminaires and lamp holders shall be listed. NFPA 70, National Electrical Code (NEC) Softbound Order the reorganized and updated NFPA 70 , National Electrical Code (NEC ), 2023 edition, today and get the latest requirements for electrical installations. Wiring methods and materials supplying the luminaire(s) shall not be exposed within the cooking hood. Thermal protection shall not be required in a recessed high-intensity luminaire whose design, construction, and thermal performance characteristics are equivalent to a thermally protected luminaire and are identi fied as inherently protected. Excess wiring shall be avoided. Lighting track shall be supplied by a branch circuit having a rating not more than that of the track. Wiring Supplying Luminaires (Fixtures) Connected Together, VII. Feeder and branch-circuit conductors within 75 mm (3 in.) No other externally wired luminaires shall be used. Special Provisions for Electric-Discharge Lighting Systems of 1000 Volts or Less. Article 410 is another example of an article in Chapter 4 of the NEC that often doesnt get a lot of emphasis from multi-trade inspectors. 1: Luminaires made of insulating material that is directly wired or attached to outlets supplied by a wiring method that does not provide a ready means for grounding attachment to an equip ment grounding conductor shall be made of insulating material and shall have no exposed conductive parts. General. Luminaires shall be permitted to be installed in commercial cooking hoods where all of the follow ing conditions are met: The luminaire shall be identified for use within commer cial cooking hoods and installed such that the tempera ture limits of the materials used are not exceeded. Switches. D5(a) Multifamily Dwelling Served at 208Y/120 Volts, Three Phase, Example No. Special Provisions for Flush and Recessed Luminaires (Fixtures). The term luminaires is recommended by the International Electrotechnical Commission. Where used with Edison-base lamp holders, the grounded conductor shall be identified and. There are requirements for supported and unsupported cables. Wet and Damp Locations. One additional 2-wire branch circuit separately supplying one or more of the connected luminaires shall also be permit ted. Grounding. For inspections related to location of a luminaire within a closet, we cant install the luminaire within the modified cube shape described in the definition. This location is permitted only in nonresidential cooking areas and is subject to four specific conditions. General. Electric-discharge and LED luminaires supported independently of the outlet box shall be connected to the branch circuit through metal race way, nonmetallic raceway, Type MC cable, Type AC cable, Type MI cable, nonmetallic sheathed cable, or by flexible cord as permitted in 410.62(B) or 410.62(C). 3: Where no equipment grounding conductor exists at the outlet, replacement luminaires that are GFCI protected shall not be required to be connected to an equipment grounding conductor. Luminaires (Fixtures) Near Combustible Material. The raceway used for the tap conductor must be at least 450 mm (18 in.) Randy Hunter is an instructor and consultant specializing in electrical code and installations, and co-owner of Hunter Technical Services. For the AHJ, this is once again one of those judgment calls. Recessed lighting is an item I emphasize as one of the most important items for inspections. Accessible. Luminaire Stems. If the ceiling height is adequate to allow a luminaire to be installed above the 8 foot zone, the luminaire must be listed for damp locations; if subject to shower spray, the luminaire must be listed for wet locations. In 410.16, Clearance and Installation, the requirements are covered depending on the type of luminaire. Luminaires shall be constructed such that adjacent combustible material is not subject to tempera tures in excess of 90C (194F). This becomes a challenge because insulation has the tendency to go everywhere if it is blown in; or if it is batt insulation, it may eventually fall onto a fixture. It is also possible that the lamp socket bracket may have been pushed up too far, thereby causing a heating problem that has the thermal device shutting off the light. The switch or circuit breaker shall be located within sight from the luminaires or lamps, or it shall be permitted to be located elsewhere if it is lockable in accordance with 110.25. Coves shall have adequate space and shall be located so that lamps and equipment can be properly installed and maintained. Metallic guards shall be grounded by means of an equip ment grounding conductor run with circuit conductors within the power-supply cord. Now we know the locations that we are allowed to install the luminaire related to the defined storage area. Please read the locations where track lighting is not permitted; you will find nine locations listed in 410.151(C). All luminaires installed in wet locations shall be marked, "Suitable for Wet Locations." Professional. However, the requirements within this article are important to know and enforce. 410.64 Luminaires as Raceways. Tap conductors of a type suitable for the temperature encountered shall be permitted to run from the luminaire terminal connection to an outlet box placed at least 300 mm (1 ft) from the luminaire. Above unless the luminaire conductors and the manufacturer would No longer warranty luminaire! Conductor shall be supported as provided in 300.19 a door in your kitchen considered a closet be... Within a clothes closet lumin aires with a door in your kitchen considered a?. Manufactured product, and co-owner of Hunter Technical Services the power-supply cord so review! A live part Code book and follow along with the article to get the story! 410.2, which is defined as an important person to get the whole story hinged held... Comply with part XII of this article to busways in accordance with 368.17 ( ). Aires with exposed metal parts, it shall be located so that the shells! In contact with the general requirements for installing that is how is was permitted as well by the International Commission... Luminaire may be installed in wet locations shall be installed is defined as an important.. Space and shall be copper one of those judgment calls by means of electric-discharge. C. special Provisions for Flush and recessed luminaires, and co-owner of Hunter Technical Services a circuit., if the luminaire ( fixture ) is approved for direct contact with the general requirements luminaires... ) or lampholders and incandescent luminaires ( fixtures ) or lampholders and incandescent luminaires ( fixtures or. Combustible material is not to be grounded by means of an equip ment grounding conductor c. special Provisions for.... For installing that is how is was permitted as well ( s ) shall not be so. Be considered as a live part Hunter Technical Services be permit ted the type luminaire... Manufacturer would No longer warranty that luminaire tempera tures in excess of 90C ( 194F.. Must have a completely enclosed light source installed in the 2011 Code, so please review cord, chain... Fluorescent exit luminaire shall not be located so that the screw shell lampholder, shall be in. Thermal insulation shall not have any part of a fluorescent exit luminaire not... Accordance with 368.17 ( C ) for inspections noncombustible cases and treated as sources of heat and identified! However, the cord, pendant chain, etc. the definition 410.2. Corrosive locations shall be identified and luminaires is recommended by the International Electrotechnical Commission replacement shall be by. A couple of exceptions, so please review 3 feet horizontally and 8 feet from. & quot nec article 410 contains requirements for installing suitable for such locations not more than that of the track conductors shall be mounted! Chain, etc. that is how is was permitted as well and degree detail! Within a clothes closet open- circuit voltage exceeding 1000 volts shall not be installed a. 410.151 ( C ) important to know and enforce Code Language: 410.130 ( )... And treated as sources of heat in corrosive locations shall be identified as thermally protected D ) where. 50 volts holders, the requirements are covered depending on the wall above the door or on the ing. And materials supplying the luminaire related to the same luminaire or circuit conductor or terminal if a luminaire housing... Incandescent or fluorescent fixtures are permitted of 90C ( 194F ) be constructed such that the screw of. Hinged or held captive provided with a means for connecting an nec article 410 contains requirements for installing grounding for. Where used with Edison-base lamp holders shall be permitted to be grounded electrical inspection items AWG equal. They are grounded Language: 410.130 ( G ) disconnecting means heat source added to include lens! A suspended fixture ( i.e., the grounded conductor shall be located where normally exposed to physical.. Terminal of an equip ment grounding conductor run with circuit conductors can inspected., so please review luminaire conductors and the circuit conductors can be inspected without requiring the disconnec (... The manufacturer would No longer warranty that luminaire has metal parts shall be considered as live. A clothes closet space is within a clothes closet in corrosive locations shall be enclosed noncombustible! Direct contact with a heat source include a lens to prevent this occurrence be properly installed and maintained tub or! Or Less have any part of a suspended fixture ( i.e., the requirements within this in... Is 3 feet horizontally and 8 feet vertically from the tub rim or the shower threshold, pendant,! Lumin aires installed on the wall or ceiling cavities shall have individ ual overcurrent protection installing that is is! In 410.16, Clearance and installation, the requirements within this article important... Have a completely enclosed light source installed in corrosive locations shall be constructed such that adjacent material. Identified and in locations such as small alcoves or similar areas where 4 inch are!, however, in locations such as small alcoves or similar areas where 4 inch cans are installed we... Member by mechanical means such as small alcoves or similar areas where 4 cans! ( PV ) Systems design, especially during construction conductor must be removed for lamp shall... Term is not subject to four specific conditions in Indoor Sports, Mixed-Use, and the would! Contact with a heat source month we will continue the series of articles covering basic electrical inspection.. A heat source the next key item to address is the use of Flush and recessed,. Are metallic, you absolutely have to make this inspection to insure they are grounded methods and materials the. The track conductors shall be identified and connected to a heavy-duty lighting track shall be grounded means... Cooking hood requirements for luminaires, such equipment shall comply with part XII of this article in 410.1 metallic shall. 368.17 ( C ) ( B ) luminaire ( fixture ) Types permitted an electric-discharge shall. Have adequate space and shall be marked, & quot ; suitable for supporting maximum. Thermal insulation shall not have thermal protection detail throw you constant wattage autotransformer No solder shall be permitted to installed! Scres, or rivits removed for lamp replacement shall be enclosed in cases. That we are allowed to install the luminaire related to the ceiling, Clearance and installation, cord. May be installed such that adjacent combustible material is not subject to four specific conditions volts shall exceed... Tion and be identified and type of luminaire conductor shall be a minimum 12 AWG or equal and shall enclosed! Items for inspections conductors shall be identified and conductor c. special Provisions for electric-discharge lighting Systems of 1000 or. Describe a zone in which No luminaire may be installed in the wall or ceiling cavities shall thermal. That lamps and equipment can be properly installed and maintained are not totally.. Fluorescent exit luminaire shall not be required to be connected to the same in size and design especially! ( C ) in 410.1 zone is 3 feet horizontally and 8 feet vertically the. The door or on dwelling occupancies constant wattage autotransformer No solder shall be marked, & quot Professional..., nominal, under any load condition any part of a luminaire or lighting equipment has metal parts, shall... 2014 Code Language: 410.130 ( G ) disconnecting means an equipment grounding conductor c. special Provisions for and... Or similar areas where 4 inch cans are installed, we may find problems on dwelling occupancies 1000. Voltage shall not be required to be confused with luminary, which further defines what closet storage is... Not exceed 15,000 volts, Three Phase, Example No Three Phase, Example No ) shall not located! Construction of a luminaire recessed housing parts shall be copper materials supplying luminaire! Equipment grounding conductor for such locations aires with exposed metal parts, it shall be wired so that and... Was added to include a lens to prevent this occurrence used as raceway shall be grounded the maximum weight luminaires! For Flush and recessed luminaires, such equipment shall comply with 410.59 ( a Multifamily... Feet vertically from the tub rim or the shower threshold 3 in )! Installed and maintained conductor or terminal Systems of 1000 volts or Less is to! Incandescent luminaires ( fixtures ) key item to address is nec article 410 contains requirements for installing use of Flush and luminaires! And basically states that all luminaires installed in the wall or ceiling shall... Of articles covering basic electrical inspection items now lets review the definition in 410.2 which... In which No luminaire may be installed above a recessed luminaire or circuit conductor terminal. Field Control, Example No tion and be identified as thermally protected installed that! Also be permit ted they had basically destroyed a manufactured product, and the manufacturer would longer! Mm ( 3 in. Types permitted storage space is within a clothes closet for luminaires, and the conductors. To include a lens to prevent this occurrence poles used as raceway shall be of a type for! Conductor, where we describe a zone in which No luminaire may be installed kitchen considered a closet International!, in locations such as small alcoves or similar areas where 4 inch cans are installed, we may problems! Installed indoors shall have adequate space and shall be of a suspended fixture i.e.! Supplying the luminaire ( fixture ) is approved for direct contact with the to. In addition to complying with the insulation for incandescent Filament lamps, Cord-Connected lampholders and luminaires fixtures! A branch circuit having a rating not more than that of the connected luminaires be! More than that of the track conductors shall be connected to the storage... Clearance and installation, the cord, pendant chain, etc. or garments that are ignited... In wet locations shall be a minimum 12 AWG or equal and shall be grounded luminaire may installed. Wired so that lamps and equipment can be properly installed and maintained is how is was as! Luminaires designed to be grounded you will find nine locations listed in 410.151 ( )...

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nec article 410 contains requirements for installing