Enclosures for switchboards


Power Center cabinets for low voltage primary distribution up to 6300 A (IP30 – IP55, from FORM 1 up to FORM 4).

Specifically conceived for energy distribution. They are suitable for any typology of wiring, accessibility and segregation form.

Main characteristics

  • Assembled structure made of sheet with a thickness of 20/10 mm.
  • Plinth with reinforced flanges ( thickness 20/10 mm) for handling on rollers.
  • Degree of protection from IP30 (open version) to IP55 with blind door or transparent door with toughened glass.
  • Internal arc-proof version available upon request.
  • Possibility of lateral coupling with other Lafer enclosures (MC-Cub, ME-Cub and Automation).
  • Installation of devices of all manufacturers (ABB, Schneider, Siemens, etc.).
  • Epoxy powder coating after phosphating in RAL 7035 B (other colours on request).
  • Stainless steel cabinet on request.
  • Patented and certified earth connection system.
  • Internal finishing accessories for any type of exigence.


Cabinet with rear access

Cabinet with sections up to form 4B. Vertical and horizontal busbar system placed at the back.

Cabinet with frontal access

Cabinet with sections up to 4A form. Vertical busbar system placed on the side and horizontal busbar system placed on the top.



  • Aesthetic continuity with the whole Lafer product range.
  • Fully assembled structure.
  • Drilled door and circuit breaker support arrangement.
  • Both the enclosure and busbars are available from form 1 up to form 4 with back or frontal accessibility.
  • Pw-Tech enclosures can be laterally combined with those of Automation, MC-Cub and ME-Cub series.
  • Plastic cable duct already prepared for vertical cable passage.
  • 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 Berlin – CESI Milan ) for all circuit breakers 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.
  • Broad range of RAL shades available on request.
  • Customised drillings on request.
  • Certified busbar holders positioning.
  • Copper or aluminium circuit breakers connections (Circuit breakers amperage from 160 A to 6300 A, material to be supplied by the customer).
  • Aluminium or copper tangs extension from 160 A up to 6300 A (material to be supplied by the customer).
  • Busbars connection (material to be supplied by the customer).





Product catalogue

Smart-Energy plus

Smart-Energy copper

Smart-Energy service



Design the layout with Fast-One ™

Design the layout with Fast-One ™

27 – PW Tech, General Features