Rail systems Punched sections: For the individual configuration and to create additional mounting levels. Punched sections: Punched section with mounting flange, 23 x 64 mm for VX, VX IT, VX SE, AX plastic For variable, individual interior installation of the enclosure frame on the inner mounting level, and for installation in compact enclosures. Show products Punched sections: Punched section without mounting flange, 23 x 64 mm for VX, VX SE For variable, individual interior installation of the enclosure frame on the inner mounting level. Show products Punched sections: Punched section with mounting flange, 18 x 64 mm for VX For variable, individual interior installation of the enclosure frame on the outer mounting level. Show products