Bathroom Zones Ip Rating

The first digit of an ip rating describes its protection against solid materials such as dust and debris and the second digit relates to the extractor fans protection from water and moisture.

Bathroom zones ip rating. The lower the zone number the higher the ip rating needs to be. Bathroom zones the ip standard. In addition it is good practice to consider the area around a wash basin within a 60cm radius of any tap to be considered as zone 2. All bathroom extractor fans are given an ip rating which relate to which zones they are suitable for.

Update to ip ratings in 20 march 2015. For bathroom electronics this is most relevant in preventing water from entering the appliance and causing a potentially dangerous malfunction. See diagram for bathroom zonal areas. Bathroom zones are areas where electrical equipment must offer a certain degree of protection against water.

Ip rating must protect against water spray from all directions ipx4 ip44. In this zone ip rating of at least ip44 is required. As a result of european standardisation amendment 1 of the 17th addition of the iee wiring regulations bs7671 came into effect in july 2011. Zone 2 this is the area stretching to 0 6m outside of the bath or shower.

For areas outside of these zones formally known as zone 3 normal rules apply and no ip rating is required. This is the area outside of the shower zone. Outside zones previously zone 3 which was removed under the 17th edition wiring regulations bs7671 no ip rating required. This is the area directly above a bath and within a shower cubicle.

For example zone 0 covers areas inside baths or showers. These areas must have a particular. The ingress protection ip standard is a rating system for categorising electrical appliances by their ability to keep out foreign bodies such as dust particles and water. Zone 2 bathroom lights can be used in an area stretching 0 6m outside the perimeter of the bath and to a height of 2 25 from the floor.

Most bathroom light fittings are ip20 or above rated and depending on their ip rating they can be mounted in the different zones in the bathroom. Zone 1 requires a minimum of ipx4. Zone 2 same as above requires a minimum of ipx4.