nVent Hoffman PMLMAK Mechanical Interlock Steel Frame

PMLMAK mechanical interlock fits steel frames and works with ProLine and ProLine G2 solid or disconnect doors in multi-bay enclosure systems. It allows interlocking of up to ten doors, including window doors, by engaging the door at the center for secure operation. The primary door can be placed in any position, and secondary doors open only after the primary door is opened. The system includes heavy gauge steel brackets, rods, and fasteners and requires no drilling or layout work for installation. It supports both side-to-side and front-to-back configurations.