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Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc.

 
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  #1  
Old 8/8/07, 10:09 PM
Peter J. Olinger's Avatar
Peter J. Olinger Peter J. Olinger is offline
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Default How do I ID breaker in C-H panel

How is the type of circuit breaker ID'd in a Cutler-Hammer panel? Isn't that information listed on the panel? These photos sent to me with the question.
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  #2  
Old 8/9/07, 12:40 AM
pdickerson pdickerson is offline
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Default Re: How do I ID breaker in C-H panel

The type of breaker should be identified on the panel label. One of the resident experts will likely recognize it and chime in. As I recall, Cutler-Hammer makes two types of breakers, one is .75" wide, and one is 1" wide. You can find more information on their website.
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Old 8/9/07, 1:20 AM
Rollie Meyers Rollie Meyers is offline
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Default Re: How do I ID breaker in C-H panel

That panel is a type CH, looks to be 1960s vintage.
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Old 8/9/07, 8:19 PM
Jim Port Jim Port is offline
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Default Re: How do I ID breaker in C-H panel

Are you referring to a numbering scheme for the breakers?
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Old 8/10/07, 10:08 AM
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Peter J. Olinger Peter J. Olinger is offline
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Default Re: How do I ID breaker in C-H panel

Notice the double tap on one of the breakers. Sender of these photos wants to add a breaker to the panel and needs to know what type.
Thanks for replying.
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Old 8/11/07, 10:13 AM
brodgers brodgers is offline
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Default Re: How do I ID breaker in C-H panel

From what I've seen, Cutler-Hammer makes two types of residential breakers, type BR and type CH. They appear to be type CH.

Brad
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Old 8/11/07, 11:57 AM
Speedy Petey Speedy Petey is offline
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Default Re: How do I ID breaker in C-H panel

Those ARE CH-series breakers, and those particular ones can legally accept two wires.
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Old 8/11/07, 12:03 PM
Rollie Meyers Rollie Meyers is offline
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Default Re: How do I ID breaker in C-H panel

Be aware those C-H "Classic" breakers w/ those lugs are out of production,if current design breakers are allowed to have 2 conductors or not I dont know.
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