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  #1  
Old 02-06-2018, 09:01 AM
guccidude1 guccidude1 is offline
 
Join Date: Mar 2008
Location: Reno NV
Posts: 511
Default What amp switch breaker?

Guys: I have two switch breakers that I need identified as to amp load. They are AMF Potter Blumfield units. One has the number 548-250-107 and the other has three numbers, 35-380132-9, 548-250-105, and a small number in the corner, 8231. I've googled the number and mfr, no joy. Any help would be appreciated, Dan from Reno
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  #2  
Old 02-06-2018, 09:46 AM
RV6_flyer's Avatar
RV6_flyer RV6_flyer is offline
 
Join Date: Jan 2005
Location: NC25
Posts: 3,005
Default

My guess would be to use the manufacturer spec sheet may help. The sheet I linked goes back to 2008 so if the breakers you have are older than that, maybe someone else can post an old data sheet.

If that does not help, you may need to test them to see where they trip. I would use a variable power supply with an amp meter. Unfortunately the variable power supply I have is only good for 5 amps.
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  #3  
Old 02-06-2018, 10:10 AM
guccidude1 guccidude1 is offline
 
Join Date: Mar 2008
Location: Reno NV
Posts: 511
Default What amp switch breaker?

Thanks Gary, I'll see what I can find. Dan from Reno
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