Rapp Schaltschränke GmbH

Rapp Schaltschränke GmbH is a German manufacturer of custom-built aluminum enclosures and switch cabinets, producing each unit to customer specification rather than stocking off-the-shelf standard sizes. The company's product range centers on four aluminum cabinet series: the ALK 2000, the ALK 2000HK featuring what Rapp describes as new unique technology for enhanced environmental protection, the ALK 3000 for larger switchgear assemblies, and the ALK 3000K variant for demanding outdoor installations. All enclosures are constructed from aluminum, which provides inherent weather resistance, structural stability, thermal conductivity, and splash-proof protection rated to IP 55, making them particularly suited for outdoor use in harsh environments including water and wastewater treatment plants, utility infrastructure, and industrial sites. The Aluminium EGSA/HWS base and pedestal system elevates and mounts enclosures above ground level, providing structural support and flood protection for outdoor installations. Every Rapp enclosure is built to order with fully customizable dimensions (width, height, depth), paint finishes in any RAL color including optional anti-graffiti coating, and custom form factors with specific cutouts, protrusions, and recesses to accommodate unique equipment configurations. The company produces both single one-off units and small production runs, marketing under the tagline 'Wertarbeit aus Leidenschaft' (quality craftsmanship from passion). Rapp also offers comprehensive consultation on material and design choices to optimize enclosures for their intended application. All manufacturing takes place in Germany, and the company emphasizes continuous employee training and expertise development as a core competitive advantage for delivering tailored solutions to the electrical switchgear, automation, and process control markets.