bathroom pendant light fixtures building codes for bathroom lighting fixtures | ehow

by:EME LIGHTING     2019-10-06
The most common reference to the rules on which type of lightning fixture can be used in the bathroom is the National Electrical Specification Book published by the National Fire Protection Association.2014 copies are the latest version and three conditions are defined: dry, wet and wet.The lighting equipment must indicate the correct design for the installation location.
The proper rating of the fixture is usually attached to the sticker on the enclosure of the fixture.Fixtures marked "apply only to dry locations" will be installed indoors in dry areas.Fixtures marked as "suitable for wet position" can be used in wet or dry position, and when marked as "suitable for wet position", fixtures can be installed in any of the three positions: dry wet or wet.It is important to purchase fixtures that are consistent with the location of the planned installation to avoid violating the building code.
The defined area of the bathroom is based on the edge of the bathtub or the threshold of the shower.The rule says "no wires-The connected, suspended, pendant, illuminated track or suspended ceiling paddle fan lighting device shall be located in an area within a vertical range of 8 feet m, with a horizontal threshold of 3 feet m from the edge of the bathtub or shower.\ "3 feet from the edge of the bathtub horizontally and 8 feet from that point.This defines the boundary around the bathtub.The code also states, "This space is all inclusive, including spaces directly above the bathtub or shower.\ "Fixtures installed in this tub or shower area shall be marked" suitable for wet places "unless exposed to shower spray, in which case they must be marked" suitable for wet
Make sure there is at least one wall switch when installing the lights-To meet the requirements of NEC specifications, controlled lights are installed in the bathroom.The socket in the bathroom will be protected by a ground fault circuit interruption or GFCI.GFCI can be built into the socket, or the branch circuit of the whole bathroom can be protected by the GFCI circuit breaker in the circuit breaker box.Make sure you know where the GFCI is located, whether it protects your lightning unit in addition to the socket, and if your local code needs it.
The National Electrical Code specifies the most commonly used rules for electrical installation codes, but it provides some freedom of interpretation to your state or city.According to local experience and opinions, some additional rules may also be implemented in cities, states and counties.It is always wise to check this source when in doubt.Most reputable hardware stores are aware of NEC code and local code and are an important source of information and advice.
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