Fiberglass insulator DBI series

compositepolymermedium-voltage

<b>Description</b><br>Hexagonal insulators of the DBI Series provide electrical and mechanical insulation for live conductors. Designed for industrial environments, they ensure secure fastening and reliable performance under electrical and mechanical stress.<br><br><b>Physical characteristics</b><ul><li>Insulating body: glass-fiber reinforced polyester, halogen-free</li><li>Shape: hexagonal for improved grip and easier tightening</li><li>Inserts: double female/female steel threads, galvanized</li><li>Fixing: integrated hexagonal nut for optimal stability</li><li>Height: 16 to 70 mm</li><li>Diameter: 15 to 60 mm</li><li>Thread sizes: M4 to M12</li></ul><br><b>Electrical characteristics</b><ul><li>Dielectric strength: 10 kV/mm</li><li>Rated voltage: 640 V to 3900 V (AC/DC depending on model)</li><li>Insulation: high resistance to electrical stress in industrial environments</li><li>Leakage current performance: suitable for low and medium voltage applications</li><li>Operating temperature: -40°C to +140°C</li></ul><br><b>Functions</b><br>DBI hexagonal insulators are engineered to provide dependable electrical and mechanical separation of conductors while simplifying assembly and tightening operations. Their design enables long-term integration in demanding installations.<br><br><b>Applications</b><ul><li>Electrical panels</li><li>Industrial enclosures</li><li>Busbar systems</li><li>Power distribution equipment</li><li>Live equipment requiring conductor insulation and mechanical support</li></ul><br><b>Usage recommendations</b><ul><li>Model selection: choose the insulator according to rated voltage, thread size and mechanical constraints of the installation</li><li>Assembly: ensure correct alignment and tighten to the recommended torque</li><li>Fixing: use screws and accessories compatible with the threaded inserts</li><li>Environment: verify temperature, humidity and pollution levels against specifications</li><li>Safety: respect clearance distances and applicable standards</li><li>Maintenance: inspect regularly for cracks, contamination or wear and replace if degraded</li></ul><br><b>Variants and ordering codes</b><br>Ordering code | Screw size | Height | Availability<br>DBI-16154 | M4 | 16 mm | in stock<br>DBI-20196 | M6 | 20 mm | in stock<br>DBI-25226 | M6 | 25 mm | in stock<br>DBI-30306 | M6 | 30 mm | in stock<br>DBI-30308 | M8 | 30 mm | in stock<br>DBI-35326 | M6 | 35 mm | in stock<br>DBI-35328 | M8 | 35 mm | in stock<br>DBI-40418 | M8 | 40 mm | in stock<br>DBI-40410 | M10 | 40 mm | in stock<br>DBI-45468 | M8 | 45 mm | in stock<br>DBI-45460 | M10 | 45 mm | in stock<br>DBI-50468 | M8 | 50 mm | in stock<br>DBI-50460 | M10 | 50 mm | in stock<br>DBI-60608 | M8 | 60 mm | in stock<br>DBI-60600 | M10 | 60 mm | in stock<br>DBI-706010 | M10 | 70 mm | in stock<br>DBI-706012 | M12 | 70 mm | in stock<br><br><b>Presentation documents</b><br>Product brochure available (technical document / datasheet).<br><br><b>Technical specifications</b><ul><li>Insulating material: glass-fiber reinforced polyester, halogen-free</li><li>Shape: hexagonal</li><li>Thread sizes available: M4 to M12</li><li>Heights available: 16 to 70 mm</li><li>Diameters available: 15 to 60 mm</li><li>Dielectric strength: 10 kV/mm</li><li>Rated voltage: 640 V – 3900 V (depending on model)</li><li>Operating temperature: -40°C to +140°C</li></ul>