Electrical engineering – electrical cabinets

Seals for electrical cabinets

As electrical cabinets have to fulfil even more complexed tasks and not only the cabling of various components the requirements regarding the tightness of electrical cabinets become larger and larger.

Where before only easy cabling was found, nowadays also the digitalisation can be found.

By means of the sensitive components the tightness and the protection regarding water, dust and dirt needs to be guaranteed. In this case our high-grade seals can be made out off compounds certified against UL94 – HB and therefore meets the highest requirements.

As reinforced materials we are using

  • punch strips
  • stamped metal strips
  • wire reinforced strips

delivered in a flat performance by certified suppliers.  

Before we are able to use the reinforced materials for the extrusion we have to shape it to an U-form by means of special bending tools regarding the required dimension and shape. 

To keep the tooling costs as low as possible we check already during the calculation process id we can use an already existing bending unit or a similar bending unit. 

High grade EPDM-profiles enable a flexible application even in cases of high temperature variations  (-35° to + 120° C.).

Furthermore an assembly regarding frames or lengths including cut-outs or drilled holes is possible.