Save those breakers!!! Each one contains four little silver or palladium contacts!! Snip them off as close to the silver-colored-brass or silver-plated-copper connector as possible and save them up until you have an ounce or more to sell or refine. These things are also in switches, motor starters, and contactors. You will find them in washing machines, dryers,
microwave ovens, fridges and electric stoves that you scrap out. ANYTHING that has a large electic motor will have some form of motor starter or contactor. (Large = bigger than a grapefruit) Home type circuit breaker contacts are: round, 1/2 the diameter of a pencil erasor, silver or black or burnt-silver looking. Beware: When you smack that breaker with a hammer, sharp pieces of black plastic will fly all over. Better to tap them on top of the rivets that hold them together.
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