What kind of panel do I have

[DougJames65]

The electrical panel in my house has no main breaker. It has 7 - 240V breakers: 70A Lights & Plugs main, which power 11 - 20A breakers for various parts of the house, 50A Lawn Pump Sub-Panel, 50A Range, 30A Water Heater, 30A HVAC Outside, 30A HVAC Inside, and 30A Dryer. I have never seen a panel like this before. It is a Square D 30 space panel from 1980. Does anyone know what the amp rating is for a panel like this? All 7 mains 240V breakers add up to 290 Amps.

 

[infinity]

I'm closing this thread because it's DIY in nature and violates forum rules.

[h=2]Forum Rules[/h] This site is designed for:

• Contractors
• Electricians
• Engineers
• Inspectors
• Instructors
• Other electrically related individuals
• This NEC? Forum is for those in the electrical and related industries.

Questions posted that appear to be an attempt to gain assistance with an electrical installation will be removed. Forum rules prohibit us from assisting a person to perform or assist others to do electrical work who are not qualified. Mike Holt Enterprises and the Moderators of this Forum do not wish to place you and your family in danger, by allowing others to give you too little information to ensure that the installation is safe