Excellent solutions for all electrical systems: - VBS - Systems for merging and tightening (fuse boxes, cable clamping rings, boots) - TBS - Systems for the protection from transferable and atmospheric over-voltage (abductor, lightning conductor, potential equalizers) - KTS - Cable carrier systems (cable boxes, lighting boxes) - BSS - Fireproof systems (E 90, E120, cable isolation system, MLAR system) - LFS - Cable guidance system (parapet channels, media pillows) - UFS - Floor manifold system Obo-Ackermann (through concrete, double floor, floor boxes). - EGS - Installation electro element systems (wall program, hospital program) Confirmed by many quality marks and attests by GS and VDE marks all up to UL approval. Quality that you can rely on, attested by DIN EN 9001.