First, And this is important.

I have been selling since 2000 and have had no Negative or even Neutral reviews. ALWAYS POSITIVE.

Any item may be returned within 30 days after delivery. If it's dead, send it back for a refund, I’ll even eat the shipping.

 
These circuit breakers are new in the box. Boxes were opened for inspection and acceptance. They are unused. If you have any problem with any one of these, send em back.
 
These were also used in some Bass Marine Products and used Bass Part No. 103-2259-016
These are being sold by the piece.