Basic Electrical Installation Work

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Strana 359 z 399

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1 and must be connected between all exposed metalwork (e. SAFETY ELECTRICAL CONNECTION DO NOT REMOVE Safety label Earth clamp FIGURE 14. 14. The bonding connection must made cleaned pipe, using suitable bonding clip.g.65.64. Pipe brackets Light pull switch Supplementary bonding conductor Water-pipe FIGURE 14.1.65 Typical earth bonding clamp. Fixed near the connection must permanent label saying ‘Safety electrical connection not remove’ (Regulation 514. 14.3) as shown Fig. . between metal baths, bath and sink taps, shower fittings, metal waste pipes and radiators, shown in Fig.Basic Electrical Installation Work 348 Bonding conductors domestic premises will normally 4mm2 cop- per with PVC insulation comply with Regulation 543.64 Supplementary bonding bathrooms metal pipework