Not having any luck finding replacement breakers for MRC ah101 transformer. Part #0204017. Tried to cross reference them but no matching numbers. No schematic so dont know any values on these. MRC wont send them cause Im not "authorized". Any ideas? thanks
Bob
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How about a picture of the circuit breaker for those of us that don't have the transformer to look at?
If you know what you are doing you can open the transformer and see what rating your circuit breakers are, may need a flashlight to read the number. Normally all circuit breakers will have a rating stamped on them at the factory.
Lee Fritz
Lee I have the transformer open. The only numbers on them are 0204017 which I was hoping is a part number. There is also an H7. No name of vendor or values.
John I have no way to post a pic. They are small black .500" square, .200" thick with 3 metal leads on the top. They have a metal base that bolts to the side of the case. I know thats not much help. Should be able to cross reference the part number you would think. Couple of website that sell a ton of these are no help. A schematic would be sweet.
Bob
Well, you're right, I doubt I can find them with that description. 
oldtimer posted:John I have no way to post a pic...
Even my old flip phone has a camera that enables emailing pictures to any email address... are you sure you can't get somebody to do this for you?
My guess is that these are 7 amp breakers. I will look at mine to see if that checks out.
Well I'm at the end of my rope. Been on every site that sell breakers. Mouser electronics.com came close. They think its a DP4-020401-7-11 made by Hirose. Discontiued. Nothing available to replace it. I give up. Just gonna replace them with a couple of Z22 or ZW-232 or bussman 19115 or L#91. It looks alot like the bussman. Unless someone else has a better idea!
bob
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