1SDA056794R1 ABB E4S 4000 PR121/P-LSIG In=4000A 4p F HR

1SDA056794R1 ABB E4S 4000 PR121/P-LSIG In=4000A 4p F HR Brand : ABB Product ID : 1SDA056794R1 

1SDA056792R1 ABB E4S 4000 PR121/P-LI In=4000A 4p F HR

1SDA056792R1 ABB E4S 4000 PR121/P-LI In=4000A 4p F HR Brand : ABB Product ID : 1SDA056792R1