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wire size 150 amp service Siemens QN2200R 200-Amp 2 Pole 240-Volt Circuit Breaker, Magnetic Circuit Breakers, Amazon.com 11 Cleaver Wire Size, Amp Service Images

11 Cleaver Wire Size, Amp Service Images

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Wire Size, Amp Service - I simply labored on a g.E load center of this kind. Sure, it's vintage! Unfortunately, i needed to undertake the existing load middle, but i changed all of the opdc's. So, i made it a touch more secure.

To your first photo, underneath the section entitled "major rankings", it truly states: a hundred twenty five ampere. That is the most capability of your load panel. In most homes, the sum of the scores of all of the circuit breakers will exceed this wide variety. That is because it's miles assumed that now not all the loads might be on concurrently. Above that phase, beneath the "common wiring diagram", it states that there can be a maximum of twenty-two circuit breaker poles and that no circuit breaker can exceed 70 amperes. The latter can be the source of the 70 amp limit that your electrican noted. That stated, one hundred twenty five amperes is too small in case you are going to feature relevant air conditioning. Additionally, you ought to have a number one breaker equal to the ability of your device in order that if that ability is exceeded (with out exceeding any single department breaker), the house can be covered.

So my advice is a subpanel. The labeling says the most important department circuit breaker you could use is 70a, so adequate. Suit a 70a breaker in whichever function you can spare, both 1, 2, three-four-five-6, (or 4-five if you may discover a double-stuff thqp270). Feed that over to a brand new subpanel. You are welcome to apply another ge qline panel if you prefer.

This must be a without a doubt antique field because i see a 50 amp breaker and a 30 amp breaker i d and fundamental breaker at the top and foremost breaker on the pinnacle. This box should be a from the late from the late sixties. Or early seventies but because you're changing the field you'll be higher off with a square d. Two hundred amp box simply discovered this post taylor i reply to it like a nation is in the backside. You simplest have a 50 in a 30 which makes makes a total of eighty amps.