E2/M10 Vocab Review (Trade Terms)

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Across
  1. 5. protective device that opens a circuit when the fusible element is severed by heating due to a fault current
  2. 6. current that exists when an unintended path is established between an ungrounded conductor and ground
  3. 9. the fusible part of a cartridge fuse
  4. 11. a fuse enclosed in an insulating tube
  5. 12. circuit breaker enclosed in an insulating housing
  6. 13. portion of a device associated exclusively with one electrically separated conducting path of the main circuit
Down
  1. 1. current that exists where an unitended path is created between any two components in a circuit
  2. 2. de-energizing a circuit whenever the current exceeds a predetermined value
  3. 3. a fuse having 2 fuse characteristics
  4. 4. method used to classify circuit breakers according to given current ranges
  5. 7. standard screw base used for ordinary lamps
  6. 8. a type of fuse that is held in position by a screw thread contact
  7. 10. a devise that opens a circuit automatically at a certain over-current