Hoffman PMLMAK Interlock,Master Door Actuator, Fits Frames, Steel/zinc
The PROLINE™ Mechanical Interlock can be actuated by any PROLINE solid or disconnect door in a multiple-bay enclosure system. Up to ten doors, including window doors, can be interlocked. The interlock device engages the PROLINE door at the center to provide maximum security. The master door can be positioned in any location. Only after the master door is opened can slave doors be opened. The interlock system is modular and easy to assemble; no drilling or layout work is required to install. Brackets, rods and fasteners are heavy gauge steel. Meets interlocking requirements established by General Motors, Ford and Chrysler.The Front-to-Back Interlock is used to interlock the rear doors of an enclosure in conjunction with a Master Door Actuator Kit and a Slave Door Kit. When the Master Door Actuator Kit on the front of the enclosure is activated (by a solid or disconnect master door) and the Front-to-Back Kit linkage is in place, the pivot bracket is pulled, which activates the Slave Door Kit to interlock the back doors of the enclosure with the front doors.