Lincoln Service Parts 2 › Lincoln Electric 9ST12287-46 CIRCUIT BREAKER T12287-46 Lincoln Electric 9ST12287-46 CIRCUIT BREAKER T12287-46 Sale Price: $38.11 Original Price: $43.83 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