Additional equipment, Front connections, This connection kit contains front connections for connection to the switch. The switch can be connected directly to the rear flange connection using copper bars. If required, the optional front connections can be mounted before the switch is installed in the control cabinet. This allows the final connection to the switch to be made from the front., Installation technology fixed installation, Rated current In 2000, 2500 A, Poles 3, can be used for IZMX40.3.20F, IZMX40.3.25F, INX40.3.20F, INX40.3.25F