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-   -   100 amp service (https://www.askmehelpdesk.com/showthread.php?t=535111)

  • Dec 15, 2010, 08:39 PM
    davidadrian140
    100 amp service
    What's the difference between a 100 amp single main breaker panel and a 100 amp double main breaker panel?
  • Dec 16, 2010, 05:07 AM
    stanfortyman

    In a residential application, all main breakers are double-pole.

    A 100A main breaker would imply a 100A-120/240V service.
  • Dec 16, 2010, 06:15 PM
    Missouri Bound
    Is your reference to main breakers which look like 4 single poles tied together?

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