Basic Electrical Installation Work

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Strana 357 z 399

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(Any window recess zone 2. cannot located elsewhere, may installed in this zone (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.c. ● 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.) . Zone being the most potentially dangerous zone for all practical pur- poses, electrical equipment can installed this zone.2). Electrical equipment and accessories are restricted within the zones.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.512. The electrical equipment must have at least protection against total immersion water (IEE Regulation 701.25 m 60 cm FIGURE 14.63 Bathroom Zone Dimensions. However, the Regulations permit that where SELV fixed equipment with rated voltage not exceeding 12V a