Enclosures for switchboards


Motor Control Center with withdrawable units up to 6300 A (IP30 – IP55, from FORM 3 up to FORM 4).

Designed for starting and motor control center.

They offer a quick wiring solution with several options: single drawer, double drawer and mixed cabinet.

Main characteristics

  • Assembled structure made of sheet with a thickness of 2 mm.
  • Degree of protection from IP30 (open version) to IP55 with transparent door with toughened glass.
  • Compartment with side and horizontal partitions, rear wiring plate with female connector for auxiliary circuits and power supply pliers.
  • Withdrawable unit with customizable front panel, SwitchLAF™ disconnecting switch, male connector for auxiliary circuits and power contacts.
  • Possibility of side connection.
  • Installation of circuit breakers of all leading manufacturers (ABB, Schneider, Siemens, etc.).
  • Epoxy powder coating after phosphating in RAL 7035 B (other colours on request).
  • Patented and certified earth connection system.
  • Plinth with reinforced covering flanges for a handling on rollers.
  • Full range of internal finishing accessories to provide solutions for any requirement.
  • On request, cabinet in stainless steel.



Assembled structure made of sheet with a thickness of 2 mm. Cabinet with access from the back.

Cabinet with cable housing

Assembled structure made of sheet with a thickness of 2 mm with cable housing for cables and terminal block. Cabinet with access from the front.

Mixed cabinet

Single cabinet or cabinet with cable housing equipped with withdrawable units, fixed units, etc.

Cabinet with glass door

Single cabinet or cabinet with cable housing supplied with glass door and internal withdrawable units. Degree of protection up to IP55.



  • Aesthetic continuity with the whole Lafer product range.
  • Fully assembled structure.
  • Interlocked disconnector with devices of any brand.
  • Interlocking auxiliary connectors.
  • Customisable with 24/48 auxiliaries, 1 or 2 outgoing power pliers up to 3200 A.
  • The enclosures can be equipped with bars from form 1 up to form 4, with both frontal or rear accessibility.
  • ME-Cub enclosures can be laterally combined with Automation, PW-Tech and MC-Cub enclosures.
  • Possibility of designing the structure with Fast-One configurator and calculating the overtemperature according to regulations in force.
  • Busbar systems certified by accredited bodies (IPH Berlino – CESI Milano) for all electronic devices available on the market.


  • Thanks to our software Fast-One, we are able to offer a complete design service allowing us to develop the cabinet layout starting from the wiring diagram.
  • Drawer equipped with SwitchLaf ™ switch disconnector, circuit breaker support, outgoing pliers, auxiliary contacts and contacts for micro switches.
  • Broad range of RAL shades available on request.
  • Customised drillings on request.
  • Certified busbar holders positioning.
  • Certified busbar systems positioning (Smart-Energy plus or traditional copper).




Construction module

Smart-Energy plus


20 – SwitchLAF™ user guide