Electrical Crossword

1. An abnormal connection (including an arc) of relatively low impedance, whether made accidentally or intentionally, between two or more points of different potential.
3. Connected to establish electrical continuity and conductivity.
5. Constructed/protected so that exposure to the weather will not interfere with successful operation.
6. An overcurrent protective device designed to open and close a circuit manually and automatically at a set overcurrent rating (multi-use).
7. Part of the service with tons of slack to drip water down off the wire to prevent water from getting inside the system.
12. A weather proof entry point for the service to enter a building.
13. Any current in excess of the rated current of equipment or the ampacity of a conductor.
14. An overcurrent protective device with a circuit-opening fusible part that is heated and severed by the passage of over-current through it (single-use).

2. Electrical equipment that converts current and voltage.
4. The amount of power consumed by a circuit.
5. Constructed so that moisture will not enter the enclosure under specified test conditions.
8. A single panel or group of panel units designed for assembly in the form of a single panel.
9. Not connected to ground or to a conductive body that extends the ground connection.
10. The conductors from the service point to the service disconnecting means.
11. Connected to ground or to a conductive body that extends the ground connection.