Electrical Words and Definitions Cross Words

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Across
  1. 3. a weatherproof service drop entry point where overhead power or telephone wires enter a building, or where wires transition between overhead and underground cables.
  2. 6. a electrode installed into the earth and connected to the grounded neutral of the electrical system which in turns grounds the entire home or business
  3. 7. Holds service entrance cables to a wall or beam
  4. 9. protect against the potentially dangerous effects of overcurrents, such as an overload current or a short-circuit current, which creates a fault current.
  5. 10. A connecter that holds a ground wire to a hollow pipe
  6. 12. electrical cables that bring power from electrical companies to residential buildings and our homes.
  7. 14. between the serving electric utility service point and the first point of connection to the service-entrance conductors at the building
  8. 15. A bus bar that holds your neutral wires
Down
  1. 1. conductors between the service point and the first point of connection to the service-entrance conductors in a terminal box, meter, or other enclosure, whether inside or outside the building wall
  2. 2. A big box that contains breakers and bus bars
  3. 4. A bus bar that holds your ground wires
  4. 5. a function that shuts down the output and protects the power supply and load when the input or output enters an over voltage condition due to some abnormality.
  5. 8. A connecter that holds Ground wires to a ground bar
  6. 11. the customer-owned box attached to your home that holds your electric meter.
  7. 13. a switch that automatically interrupts the current of an overloaded electric circuit, ground faults, or short circuits