Lincoln Service Parts 2 › Lincoln Electric 9ST12287-47 CIRCUIT BREAKER, 20A T12287-47 Lincoln Electric 9ST12287-47 CIRCUIT BREAKER, 20A T12287-47 Sale Price: $38.85 Original Price: $44.68 CIRCUIT BREAKER, 20A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CIRCUIT BREAKER, 20A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1