Electrician Talk banner

main

  1. Residential Electrical Forum
    I have an outbuilding that was formerly used in an industrial application, monitoring seismic equipment. It was completely functional and wired with it's own main shutoff switch, a 600v -->120/208 3 phase transformer and 200 Amp main panel (100 Amp 3 pole main breaker is already installed). When...
  2. NEC Code Forum
    Does anyone know if there is a minimum height requirement from the ground for switchboards / panelboards? The question is in regards to an old 3 phase panel that is sitting directly under a meter pan. The original installation did not have a main breaker (among other problems) The panel now...
  3. Services and Service Equipment
    I need to replace a meter and main breaker. The existing is 150 amp breaker feeding the house. I cant find An outdoor rated 150 amp meter main anywhere. So i was wondering if i can just buy a 200 amp main and just insert the 150 amp breaker in it. Removing the 200 amp breaker it comes with. Is...
Top