nVent Hoffman Bar Interlock MS FMB
The nVent Hoffman FMB600 is a bar interlock component for the MS FMB enclosure mounting system. Measuring 1 x 18 x 1 in., it provides a secure mechanical interlock between enclosure panels and mounting structures in electrical panel and control enclosure assemblies.
Key Features
- Dimensions: 1 x 18 x 1 in.
- System: MS FMB mounting bar interlock
- Manufacturer: nVent Hoffman
- For use in electrical enclosure assembly and panel mounting
Applications
This bar interlock is used in industrial and commercial electrical enclosure installations for securing and interlocking panel mounting components. It is compatible with nVent Hoffman’s MS FMB enclosure mounting system and is suited for control panel, switchgear, and industrial cabinet assemblies.



