If you operate a cleanroom, you already know how important it is to minimize the surface area of your components—to keep contaminants at bay. But sometimes it’s easy to forget about your power equipment. MENNEKES has you covered.

Our new FM Series Flush Mounted Motor Disconnects feature a semi-recessed profile that minimizes the accumulation of surface contaminants. At the same time, its durable design stands up to regular washdown—ensuring your cleanroom remains contaminant-free.

Hygienic design. Part of our full line of stainless steel and non-metallic motor disconnects, our new FM Series features a semi-recessed profile that reduces stand-off in critical production areas. Units also integrate a double-gasket system—preventing water and contaminants from infiltrating the box interior and wall cavity. Both are complemented by a highly visible “clean profile” handle that eliminates harborage.

Durable construction. Thanks to its IP69K and UL Type 4X ratings, the FM Series withstands the rigors of everyday washdown—even at elevated temperatures. Constructed from 316 Stainless Steel, enclosures offer superior impact damage and corrosion resistance in harsh plant environments.

A variety of options to meet your needs. FM Series switches come in 30, 60 and 100 A. Two enclosure sizes offer generous wire bending space for in-wall raceway installation. Units are also available with 20A and 30A IEC switched and interlocked receptacles for plug-connected equipment, as well as other cover options for control switches, Ethernet or NEMA wiring devices.

Interlock 2 edit

Other notable features and benefits of the FM Series include:

  • 316L Stainless Steel enclosure
  • In-wall box depth—3.7 inches
  • 15–50HP 3Ø ratings. Receptacle voltage configurations in 240, 480 and 600V AC
  • Visible handle meets OSHA LO/TO compliance
  • Double gasket system for maximum protection
  • Switch in-house endurance testing—10,000 and 100,000 electrical and mechanical cycles, respectively; 65kAIC short circuit rating with Class J fuses

To learn more about our FM Series Flush Mounted Disconnects, download our brochure.

Download Our Brochure  

Check out key features of the new FM Series Flush Mounted Motor Disconnects