You searched for "parallel contactor"
Siemens
Siemens Auxiliary Switch Block, 2 Contact, 1NC + 1NO, Floor Mount, SENTRON
Part: 3LD9340-6C
Siemens auxiliary switch block for contactors with two contacts for industrial automation.
Siemens
Siemens Auxiliary Switch Block, 2 Contact, 1NC + 1NO, Front Mount, SENTRON
Part: 3LD9340-6B
Siemens auxiliary contact switch block for industrial control systems and motor starters.
Siemens
Siemens Auxiliary Switch Block, 2 Contact, 2NO, Floor Mount, SENTRON
Part: 3LD9200-6C
Siemens auxiliary contact block for controlling industrial equipment and automation systems.