Main Breaker 1980 Mainship 2

[Swa]

I was advised to change out the main breaker on my 1980 Mainship 2 It has been tripping off every once in a while. Regardless, I'm having problems locating one. Anyone know where I should look? Hopefully I added the pictures corectly. Also special thanks to J Leonard. He is a member on this site that has been a great help to me.

 

[Swa]

Sorry- Cant confirm but I was told that its a custom made with airpax parts. P/N 3000040022

 

[rochepoint]

Looks like a Carling Technologies 3 pole single toggle circuit breaker, how many amps as I can see in the photo?

 

[Pete Meisinger]

Here is a long shot. Those aluminum terminals on the back look corroded. If the wires are likewise corroded it could be your problem. Use a brass brush on your dremel tool to shine them up.

pete

 

[diver dave]

Ebay. Item 254193711039.

 

[Swa]

30 amp and yes I just ordered it off ebay per my man diver Dave. (Electrical Engineer) Thanks to all!