Optec
Insulators
For electrical safety and functionality
OPTEC has expanded its range of insulators to meet customer requirements. We now offer a wide range of insulators and their supports. We offer the entire range from stock. Insulators or support insulators are used in all systems in which offset spacer masses are necessary or prescribed. However, aspects such as safety and functionality are also rational decision criteria for our SK type insulators.
- Various heights available
- Made of glass fiber reinforced polyester
- Bulk density ASTM D-792, DIN 53479 1.75 g/cm³
- Dimensional stability Martens DIN 53462 > 200°C
- Flexural strength DIN EN ISO 178 90 N/mm²
- Impact strength DIN EN ISO 179 25 to 30 kJ/m²
- Fire behavior UL 94 V0
- Glow wire test DIN EN 60696 960° C
- Temperature range -40° to +130° C
- Surface resistance DIN IEC 60093 1014 cm
- Specific volume resistivity DIN IEC 60093 1014 cm
- Dielectric strength DIN EN 60243-1 150 kV/cm
- Creep resistance DIN IEC 60112 CTI 600
- Water absorption DIN EN ISO 62 < 0.2 % (< 25 mg)
- Electrical insulation body in switch cabinets
- Mechanical distancing from devices and components
- Protection against electrical hazards and risks
- Personal protection and device protection
- Functional design