Lincoln Service Parts 2 › Lincoln Electric 9ST12287-39 CIRCUIT BREAKER T12287-39 Lincoln Electric 9ST12287-39 CIRCUIT BREAKER T12287-39 Sale Price: $110.15 Original Price: $126.67 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