Lincoln Service Parts 2 › Lincoln Electric 9ST12287-30 CIRCUIT BREAKER-5.0A T12287-30 Lincoln Electric 9ST12287-30 CIRCUIT BREAKER-5.0A T12287-30 Sale Price: $40.24 Original Price: $46.28 CIRCUIT BREAKER-5.0A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CIRCUIT BREAKER-5.0A PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1