Electrics

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Across
  1. 1. A battery produces electricity this way
  2. 7. A type of fuse
  3. 8. What sort of current is mains voltage
  4. 11. Another name for a switch back box
  5. 12. A kitchen is what sort of zone
  6. 14. What fuse is found on the incoming mains
  7. 15. Used to protect single core wire from damage
Down
  1. 2. A voltage indicator must be?
  2. 3. A lighting circuit is what type of circuit
  3. 4. The live conductor is coloured?
  4. 5. A fused spur is one of these
  5. 6. MCB stands for miniature circuit?
  6. 9. A socket outlet circuit is what type of circuit
  7. 10. What heater must have its own connection at the consumer unit
  8. 13. A box for connecting wires