Basic Electrical Installation Work

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The electrical equipment must have at least protection against total immersion water (IEE Regulation 701. Zone water heaters, showers and shower pumps and SELV fixed equip- ment may installed zone The electrical equipment must have 60 cm 60 cm 60 cm Outside zones 2 2 2 2 Zone 1 Zone 1 Zone 0 Zone 0 2.55).Basic Electrical Installation Work 346 Outside Zones people are least likely contact with water but are still potentially dangerous environment and the gen- eral Regulations 7671 apply. ● spaces under the bath which are accessible ‘only with the use a tool’ are outside the zones ● spaces under the bath which are accessible ‘without the use a tool’ are zone 1. However, the Regulations permit that where SELV fixed equipment with rated voltage not exceeding 12V a. Electrical equipment and accessories are restricted within the zones.25 m 60 cm FIGURE 14.63 Bathroom Zone Dimensions.2).) . Zone being the most potentially dangerous zone for all practical pur- poses, electrical equipment can installed this zone. cannot located elsewhere, may installed in this zone (IEE Regulation 701.512.c. (Any window recess zone 2