Lincoln Service Parts 1 › Lincoln Electric 9SM20585-8 CIRCUIT BREAKER M20585-8 Lincoln Electric 9SM20585-8 CIRCUIT BREAKER M20585-8 Sale Price: $164.83 Original Price: $189.55 CIRCUIT BREAKER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CIRCUIT BREAKER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1