Electrical Equipment For Switching And Protection Of Electric Circuits (1-Pole Circuit Breakers With A Nominal Current Of 6, 10, 16, 63 A, 2-Pole Circuit Breakers With A Nominal Current Of 10, 16, 20, 25, 32, 40, 50, 63A, Circuit Breakers 3 -Pole With A Nominal Current Of 10, 16, 20, 25, 32, 40, 50, 63 A, Single-Pole Automatic Machines With ... More (EXPIRED)